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Protein Structures and Oligomeric States

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Current Protein Identity：P14678 New Search
71PDB entries
93Biological assembly
342chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain B Reference sequence 1–91 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain D Reference sequence 1–91 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain F Reference sequence 1–91 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain H Reference sequence 1–91 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain J Reference sequence 1–91 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain L Reference sequence 1–91 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain B Reference sequence 1–91 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain D Reference sequence 1–91 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain F Reference sequence 1–91 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain H Reference sequence 1–91 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain J Reference sequence 1–91 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain L Reference sequence 1–91 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain B Reference sequence 1–91 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain D Reference sequence 1–91 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain F Reference sequence 1–91 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain H Reference sequence 1–91 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain J Reference sequence 1–91 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain L Reference sequence 1–91 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain B Reference sequence 1–91 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain D Reference sequence 1–91 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain F Reference sequence 1–91 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain H Reference sequence 1–91 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain J Reference sequence 1–91 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain L Reference sequence 1–91 4 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain B Reference sequence 1–91 5 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain D Reference sequence 1–91 5 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain F Reference sequence 1–91 5 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain H Reference sequence 1–91 5 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain J Reference sequence 1–91 5 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain L Reference sequence 1–91 5 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain B Reference sequence 1–91 6 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain D Reference sequence 1–91 6 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain F Reference sequence 1–91 6 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain H Reference sequence 1–91 6 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain J Reference sequence 1–91 6 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 1d3b PROTEIN (SMALL NUCLEAR RIBONUCLEOPROTEIN ASSOCIATED PROTEIN B) Author chain L Reference sequence 1–91 6 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P14678 3cw1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain A Reference sequence 1–174 1 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 3cw1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain H Reference sequence 1–174 1 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 3cw1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain I Reference sequence 1–174 1 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 3cw1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain J Reference sequence 1–174 1 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 3cw1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain A Reference sequence 1–174 2 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 3cw1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain H Reference sequence 1–174 2 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 3cw1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain I Reference sequence 1–174 2 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 3cw1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain J Reference sequence 1–174 2 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 3cw1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain A Reference sequence 1–174 3 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 3cw1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain H Reference sequence 1–174 3 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 3cw1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain I Reference sequence 1–174 3 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 3cw1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain J Reference sequence 1–174 3 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 3cw1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain A Reference sequence 1–174 4 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 3cw1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain H Reference sequence 1–174 4 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 3cw1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain I Reference sequence 1–174 4 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 3cw1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain J Reference sequence 1–174 4 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 3jcr SmB Author chain O Reference sequence 1–240 1 Protein–RNA Heteromer Protein 33 RNA 3 36-meric （36） Consistent with all polymers
P14678 3jcr SmB Author chain o Reference sequence 1–240 1 Protein–RNA Heteromer Protein 33 RNA 3 36-meric （36） Consistent with all polymers
P14678 4pjo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 1 Protein–RNA Heteromer Protein 9 RNA 2 Undecameric （11） Consistent with all polymers
P14678 4pjo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain P Reference sequence 1–95 1 Protein–RNA Heteromer Protein 9 RNA 2 Undecameric （11） Consistent with all polymers
P14678 4pjo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–95 1 Protein–RNA Heteromer Protein 9 RNA 2 Undecameric （11） Consistent with all polymers
P14678 4pjo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain p Reference sequence 1–95 1 Protein–RNA Heteromer Protein 9 RNA 2 Undecameric （11） Consistent with all polymers
P14678 4pjo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 2 Protein–RNA Heteromer Protein 9 RNA 2 Undecameric （11） Consistent with all polymers
P14678 4pjo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain P Reference sequence 1–95 2 Protein–RNA Heteromer Protein 9 RNA 2 Undecameric （11） Consistent with all polymers
P14678 4pjo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–95 2 Protein–RNA Heteromer Protein 9 RNA 2 Undecameric （11） Consistent with all polymers
P14678 4pjo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain p Reference sequence 1–95 2 Protein–RNA Heteromer Protein 9 RNA 2 Undecameric （11） Consistent with all polymers
P14678 4pjo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 3 Protein–RNA Heteromer Protein 9 RNA 2 Undecameric （11） Consistent with all polymers
P14678 4pjo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain P Reference sequence 1–95 3 Protein–RNA Heteromer Protein 9 RNA 2 Undecameric （11） Consistent with all polymers
P14678 4pjo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–95 3 Protein–RNA Heteromer Protein 9 RNA 2 Undecameric （11） Consistent with all polymers
P14678 4pjo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain p Reference sequence 1–95 3 Protein–RNA Heteromer Protein 9 RNA 2 Undecameric （11） Consistent with all polymers
P14678 4pjo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 4 Protein–RNA Heteromer Protein 9 RNA 2 Undecameric （11） Consistent with all polymers
P14678 4pjo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain P Reference sequence 1–95 4 Protein–RNA Heteromer Protein 9 RNA 2 Undecameric （11） Consistent with all polymers
P14678 4pjo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–95 4 Protein–RNA Heteromer Protein 9 RNA 2 Undecameric （11） Consistent with all polymers
P14678 4pjo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain p Reference sequence 1–95 4 Protein–RNA Heteromer Protein 9 RNA 2 Undecameric （11） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 1 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BB Reference sequence 1–95 1 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBB Reference sequence 1–95 1 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBBB Reference sequence 1–95 1 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain I Reference sequence 1–95 1 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain II Reference sequence 1–95 1 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain III Reference sequence 1–95 1 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain IIII Reference sequence 1–95 1 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain P Reference sequence 1–95 1 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PP Reference sequence 1–95 1 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPP Reference sequence 1–95 1 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPPP Reference sequence 1–95 1 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 10 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BB Reference sequence 1–95 10 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBB Reference sequence 1–95 10 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBBB Reference sequence 1–95 10 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain I Reference sequence 1–95 10 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain II Reference sequence 1–95 10 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain III Reference sequence 1–95 10 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain IIII Reference sequence 1–95 10 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain P Reference sequence 1–95 10 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PP Reference sequence 1–95 10 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPP Reference sequence 1–95 10 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPPP Reference sequence 1–95 10 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 11 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BB Reference sequence 1–95 11 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBB Reference sequence 1–95 11 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBBB Reference sequence 1–95 11 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain I Reference sequence 1–95 11 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain II Reference sequence 1–95 11 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain III Reference sequence 1–95 11 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain IIII Reference sequence 1–95 11 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain P Reference sequence 1–95 11 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PP Reference sequence 1–95 11 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPP Reference sequence 1–95 11 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPPP Reference sequence 1–95 11 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 12 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BB Reference sequence 1–95 12 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBB Reference sequence 1–95 12 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBBB Reference sequence 1–95 12 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain I Reference sequence 1–95 12 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain II Reference sequence 1–95 12 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain III Reference sequence 1–95 12 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain IIII Reference sequence 1–95 12 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain P Reference sequence 1–95 12 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PP Reference sequence 1–95 12 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPP Reference sequence 1–95 12 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPPP Reference sequence 1–95 12 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 2 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BB Reference sequence 1–95 2 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBB Reference sequence 1–95 2 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBBB Reference sequence 1–95 2 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain I Reference sequence 1–95 2 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain II Reference sequence 1–95 2 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain III Reference sequence 1–95 2 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain IIII Reference sequence 1–95 2 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain P Reference sequence 1–95 2 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PP Reference sequence 1–95 2 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPP Reference sequence 1–95 2 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPPP Reference sequence 1–95 2 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 3 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BB Reference sequence 1–95 3 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBB Reference sequence 1–95 3 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBBB Reference sequence 1–95 3 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain I Reference sequence 1–95 3 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain II Reference sequence 1–95 3 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain III Reference sequence 1–95 3 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain IIII Reference sequence 1–95 3 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain P Reference sequence 1–95 3 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PP Reference sequence 1–95 3 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPP Reference sequence 1–95 3 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPPP Reference sequence 1–95 3 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 4 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BB Reference sequence 1–95 4 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBB Reference sequence 1–95 4 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBBB Reference sequence 1–95 4 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain I Reference sequence 1–95 4 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain II Reference sequence 1–95 4 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain III Reference sequence 1–95 4 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain IIII Reference sequence 1–95 4 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain P Reference sequence 1–95 4 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PP Reference sequence 1–95 4 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPP Reference sequence 1–95 4 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPPP Reference sequence 1–95 4 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 5 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BB Reference sequence 1–95 5 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBB Reference sequence 1–95 5 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBBB Reference sequence 1–95 5 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain I Reference sequence 1–95 5 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain II Reference sequence 1–95 5 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain III Reference sequence 1–95 5 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain IIII Reference sequence 1–95 5 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain P Reference sequence 1–95 5 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PP Reference sequence 1–95 5 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPP Reference sequence 1–95 5 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPPP Reference sequence 1–95 5 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 6 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BB Reference sequence 1–95 6 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBB Reference sequence 1–95 6 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBBB Reference sequence 1–95 6 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain I Reference sequence 1–95 6 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain II Reference sequence 1–95 6 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain III Reference sequence 1–95 6 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain IIII Reference sequence 1–95 6 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain P Reference sequence 1–95 6 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PP Reference sequence 1–95 6 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPP Reference sequence 1–95 6 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPPP Reference sequence 1–95 6 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 7 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BB Reference sequence 1–95 7 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBB Reference sequence 1–95 7 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBBB Reference sequence 1–95 7 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain I Reference sequence 1–95 7 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain II Reference sequence 1–95 7 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain III Reference sequence 1–95 7 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain IIII Reference sequence 1–95 7 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain P Reference sequence 1–95 7 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PP Reference sequence 1–95 7 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPP Reference sequence 1–95 7 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPPP Reference sequence 1–95 7 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 8 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BB Reference sequence 1–95 8 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBB Reference sequence 1–95 8 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBBB Reference sequence 1–95 8 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain I Reference sequence 1–95 8 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain II Reference sequence 1–95 8 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain III Reference sequence 1–95 8 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain IIII Reference sequence 1–95 8 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain P Reference sequence 1–95 8 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PP Reference sequence 1–95 8 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPP Reference sequence 1–95 8 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPPP Reference sequence 1–95 8 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 9 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BB Reference sequence 1–95 9 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBB Reference sequence 1–95 9 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain BBBB Reference sequence 1–95 9 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain I Reference sequence 1–95 9 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain II Reference sequence 1–95 9 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain III Reference sequence 1–95 9 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain IIII Reference sequence 1–95 9 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain P Reference sequence 1–95 9 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PP Reference sequence 1–95 9 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPP Reference sequence 1–95 9 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 4wzj ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain PPPP Reference sequence 1–95 9 Protein–RNA Heteromer Protein 7 RNA 1 octameric （8） Consistent with all polymers
P14678 5mqf ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain f Reference sequence 1–240 1 Protein–RNA Heteromer Protein 41 RNA 5 41-meric （41） Consistent with protein count
P14678 5mqf ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain m Reference sequence 1–240 1 Protein–RNA Heteromer Protein 41 RNA 5 41-meric （41） Consistent with protein count
P14678 5o9z ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain X Reference sequence 1–240 1 Protein–RNA Heteromer Protein 52 RNA 5 57-meric （57） Consistent with all polymers
P14678 5o9z ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain f Reference sequence 1–240 1 Protein–RNA Heteromer Protein 52 RNA 5 57-meric （57） Consistent with all polymers
P14678 5o9z ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain m Reference sequence 1–240 1 Protein–RNA Heteromer Protein 52 RNA 5 57-meric （57） Consistent with all polymers
P14678 5xjc ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–231 1 Protein–RNA Heteromer Protein 46 RNA 4 50-meric （50） Consistent with all polymers
P14678 5xjc ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain i Reference sequence 1–231 1 Protein–RNA Heteromer Protein 46 RNA 4 50-meric （50） Consistent with all polymers
P14678 5yzg ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–229 1 Protein–RNA Heteromer Protein 51 RNA 4 55-meric （55） Consistent with all polymers
P14678 5yzg ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain i Reference sequence 1–229 1 Protein–RNA Heteromer Protein 51 RNA 4 55-meric （55） Consistent with all polymers
P14678 5z56 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–231 1 Protein–RNA Heteromer Protein 55 RNA 4 59-meric （59） Consistent with all polymers
P14678 5z56 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain i Reference sequence 1–231 1 Protein–RNA Heteromer Protein 55 RNA 4 59-meric （59） Consistent with all polymers
P14678 5z57 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–231 1 Protein–RNA Heteromer Protein 53 RNA 4 57-meric （57） Consistent with all polymers
P14678 5z57 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain i Reference sequence 1–231 1 Protein–RNA Heteromer Protein 53 RNA 4 57-meric （57） Consistent with all polymers
P14678 5z58 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–231 1 Protein–RNA Heteromer Protein 42 RNA 4 46-meric （46） Consistent with all polymers
P14678 5z58 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain i Reference sequence 1–231 1 Protein–RNA Heteromer Protein 42 RNA 4 46-meric （46） Consistent with all polymers
P14678 6ah0 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain U Reference sequence 1–231 1 Protein–RNA Heteromer Protein 52 RNA 5 57-meric （57） Consistent with all polymers
P14678 6ah0 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain f Reference sequence 1–231 1 Protein–RNA Heteromer Protein 52 RNA 5 57-meric （57） Consistent with all polymers
P14678 6ah0 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain i Reference sequence 1–231 1 Protein–RNA Heteromer Protein 52 RNA 5 57-meric （57） Consistent with all polymers
P14678 6ff7 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain f Reference sequence 1–240 1 Protein–RNA Heteromer Protein 57 RNA 4 61-meric （61） Consistent with all polymers
P14678 6ff7 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain m Reference sequence 1–240 1 Protein–RNA Heteromer Protein 57 RNA 4 61-meric （61） Consistent with all polymers
P14678 6qdv ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 6–87 1 Protein–RNA Heteromer Protein 49 RNA 5 54-meric （54） Consistent with all polymers
P14678 6qdv ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain k Reference sequence 6–87 1 Protein–RNA Heteromer Protein 49 RNA 5 54-meric （54） Consistent with all polymers
P14678 6qw6 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 4b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 36 RNA 3 39-meric （39） Consistent with all polymers
P14678 6qw6 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 5b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 36 RNA 3 39-meric （39） Consistent with all polymers
P14678 6qx9 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 1b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 65 RNA 6 71-meric （71） Consistent with all polymers
P14678 6qx9 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 2b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 65 RNA 6 71-meric （71） Consistent with all polymers
P14678 6qx9 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 4b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 65 RNA 6 71-meric （71） Consistent with all polymers
P14678 6qx9 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 5b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 65 RNA 6 71-meric （71） Consistent with all polymers
P14678 6v4x ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 1 Protein–RNA Heteromer Protein 10 RNA 2 dodecameric （12） Consistent with all polymers
P14678 6y53 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain m Reference sequence 1–240 1 Protein–RNA Heteromer Protein 18 RNA 1 nonadecameric （19） Consistent with all polymers
P14678 6y5q ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain m Reference sequence 1–240 1 Protein–RNA Heteromer Protein 21 RNA 1 22-meric （22） Consistent with all polymers
P14678 7a5p ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 44 RNA 4 48-meric （48） Consistent with all polymers
P14678 7a5p ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain m Reference sequence 1–240 1 Protein–RNA Heteromer Protein 44 RNA 4 48-meric （48） Consistent with all polymers
P14678 7abg ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain f Reference sequence 1–240 1 Protein–RNA Heteromer Protein 54 RNA 4 58-meric （58） Consistent with all polymers
P14678 7abg ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain m Reference sequence 1–240 1 Protein–RNA Heteromer Protein 54 RNA 4 58-meric （58） Consistent with all polymers
P14678 7abi ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain f Reference sequence 1–240 1 Protein–RNA Heteromer Protein 52 RNA 4 56-meric （56） Consistent with all polymers
P14678 7abi ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain m Reference sequence 1–240 1 Protein–RNA Heteromer Protein 52 RNA 4 56-meric （56） Consistent with all polymers
P14678 7dvq ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 45 RNA 4 49-meric （49） Consistent with all polymers
P14678 7dvq ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain i Reference sequence 1–240 1 Protein–RNA Heteromer Protein 45 RNA 4 49-meric （49） Consistent with all polymers
P14678 7evo ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain f Reference sequence 1–240 1 Protein–RNA Heteromer Protein 20 RNA 1 21-meric （21） Consistent with all polymers
P14678 7qtt ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain n Reference sequence 1–240 1 Protein–RNA Heteromer Protein 33 RNA 4 37-meric （37） Consistent with all polymers
P14678 7vpx ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain f Reference sequence 1–240 1 Protein–RNA Heteromer Protein 31 RNA 4 35-meric （35） Consistent with all polymers
P14678 7vpx ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain k Reference sequence 1–240 1 Protein–RNA Heteromer Protein 31 RNA 4 35-meric （35） Consistent with all polymers
P14678 7w59 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 45 RNA 5 50-meric （50） Consistent with all polymers
P14678 7w59 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain i Reference sequence 1–240 1 Protein–RNA Heteromer Protein 45 RNA 5 50-meric （50） Consistent with all polymers
P14678 7w5a ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 49 RNA 5 54-meric （54） Consistent with all polymers
P14678 7w5a ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain i Reference sequence 1–240 1 Protein–RNA Heteromer Protein 49 RNA 5 54-meric （54） Consistent with all polymers
P14678 7w5b ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 50 RNA 5 55-meric （55） Consistent with all polymers
P14678 7w5b ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain i Reference sequence 1–240 1 Protein–RNA Heteromer Protein 50 RNA 5 55-meric （55） Consistent with all polymers
P14678 8c6j ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 58 RNA 5 63-meric （63） Consistent with all polymers
P14678 8c6j ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain k Reference sequence 1–240 1 Protein–RNA Heteromer Protein 58 RNA 5 63-meric （63） Consistent with all polymers
P14678 8ch6 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 8 Reference sequence 1–240 1 Protein–RNA Heteromer Protein 55 RNA 4 59-meric （59） Consistent with all polymers
P14678 8ch6 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain n Reference sequence 1–240 1 Protein–RNA Heteromer Protein 55 RNA 4 59-meric （59） Consistent with all polymers
P14678 8h6e ;Isoform SM-B of Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 2a Reference sequence 1–231 1 Protein–RNA Heteromer Protein 56 RNA 5 61-meric （61） Consistent with all polymers
P14678 8h6e ;Isoform SM-B of Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 4a Reference sequence 1–231 1 Protein–RNA Heteromer Protein 56 RNA 5 61-meric （61） Consistent with all polymers
P14678 8h6e ;Isoform SM-B of Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 5a Reference sequence 1–231 1 Protein–RNA Heteromer Protein 56 RNA 5 61-meric （61） Consistent with all polymers
P14678 8h6j ;Isoform SM-B of Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 2a Reference sequence 1–231 1 Protein–RNA Heteromer Protein 56 RNA 5 61-meric （61） Consistent with all polymers
P14678 8h6j ;Isoform SM-B of Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 4a Reference sequence 1–231 1 Protein–RNA Heteromer Protein 56 RNA 5 61-meric （61） Consistent with all polymers
P14678 8h6j ;Isoform SM-B of Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 5a Reference sequence 1–231 1 Protein–RNA Heteromer Protein 56 RNA 5 61-meric （61） Consistent with all polymers
P14678 8h6k ;Isoform SM-B of Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 2a Reference sequence 1–231 1 Protein–RNA Heteromer Protein 58 RNA 5 63-meric （63） Consistent with all polymers
P14678 8h6k ;Isoform SM-B of Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 4a Reference sequence 1–231 1 Protein–RNA Heteromer Protein 58 RNA 5 63-meric （63） Consistent with all polymers
P14678 8h6k ;Isoform SM-B of Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 5a Reference sequence 1–231 1 Protein–RNA Heteromer Protein 58 RNA 5 63-meric （63） Consistent with all polymers
P14678 8h6l ;Isoform SM-B of Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 2a Reference sequence 1–231 1 Protein–RNA Heteromer Protein 54 RNA 5 59-meric （59） Consistent with all polymers
P14678 8h6l ;Isoform SM-B of Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 4a Reference sequence 1–231 1 Protein–RNA Heteromer Protein 54 RNA 5 59-meric （59） Consistent with all polymers
P14678 8h6l ;Isoform SM-B of Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 5a Reference sequence 1–231 1 Protein–RNA Heteromer Protein 54 RNA 5 59-meric （59） Consistent with all polymers
P14678 8hk1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain f Reference sequence 1–240 1 Protein–RNA Heteromer Protein 20 RNA 1 21-meric （21） Consistent with all polymers
P14678 8i0p ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain a Reference sequence 1–240 1 Protein–RNA Heteromer Protein 47 RNA 4 51-meric （51） Consistent with all polymers
P14678 8i0p ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain m Reference sequence 1–240 1 Protein–RNA Heteromer Protein 47 RNA 4 51-meric （51） Consistent with all polymers
P14678 8i0r ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain a Reference sequence 1–240 1 Protein–RNA Heteromer Protein 51 RNA 4 55-meric （55） Consistent with all polymers
P14678 8i0r ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain m Reference sequence 1–240 1 Protein–RNA Heteromer Protein 51 RNA 4 55-meric （55） Consistent with all polymers
P14678 8i0s ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain a Reference sequence 1–240 1 Protein–RNA Heteromer Protein 46 RNA 4 50-meric （50） Consistent with all polymers
P14678 8i0s ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain m Reference sequence 1–240 1 Protein–RNA Heteromer Protein 46 RNA 4 50-meric （50） Consistent with all polymers
P14678 8i0t ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain a Reference sequence 1–240 1 Protein–RNA Heteromer Protein 52 RNA 4 56-meric （56） Consistent with all polymers
P14678 8i0t ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain m Reference sequence 1–240 1 Protein–RNA Heteromer Protein 52 RNA 4 56-meric （56） Consistent with all polymers
P14678 8i0u ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain a Reference sequence 1–240 1 Protein–RNA Heteromer Protein 49 RNA 4 53-meric （53） Consistent with all polymers
P14678 8i0u ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain m Reference sequence 1–240 1 Protein–RNA Heteromer Protein 49 RNA 4 53-meric （53） Consistent with all polymers
P14678 8i0v ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain a Reference sequence 1–240 1 Protein–RNA Heteromer Protein 47 RNA 4 51-meric （51） Consistent with all polymers
P14678 8i0v ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain m Reference sequence 1–240 1 Protein–RNA Heteromer Protein 47 RNA 4 51-meric （51） Consistent with all polymers
P14678 8i0w ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain a Reference sequence 1–240 1 Protein–RNA Heteromer Protein 53 RNA 5 58-meric （58） Consistent with all polymers
P14678 8i0w ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain i Reference sequence 1–240 1 Protein–RNA Heteromer Protein 53 RNA 5 58-meric （58） Consistent with all polymers
P14678 8q7q ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 14 RNA 1 15-meric （15） Consistent with all polymers
P14678 8q7v ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 14 RNA 1 15-meric （15） Consistent with all polymers
P14678 8q7w ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 14 RNA 1 15-meric （15） Consistent with all polymers
P14678 8q7x ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 14 RNA 1 15-meric （15） Consistent with all polymers
P14678 8q91 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain h Reference sequence 1–240 1 Protein–RNA Heteromer Protein 13 RNA 1 14-meric （14） Consistent with all polymers
P14678 8qo9 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 2b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 66 RNA 5 71-meric （71） Consistent with all polymers
P14678 8qo9 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 4b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 66 RNA 5 71-meric （71） Consistent with all polymers
P14678 8qo9 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 5b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 66 RNA 5 71-meric （71） Consistent with all polymers
P14678 8qxd ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 2b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 56 RNA 5 61-meric （61） Consistent with all polymers
P14678 8qxd ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 4b Reference sequence 8–89 1 Protein–RNA Heteromer Protein 56 RNA 5 61-meric （61） Consistent with all polymers
P14678 8qxd ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 5b Reference sequence 4–89 1 Protein–RNA Heteromer Protein 56 RNA 5 61-meric （61） Consistent with all polymers
P14678 8qzs ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 2b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 61 RNA 7 68-meric （68） Consistent with all polymers
P14678 8qzs ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 4b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 61 RNA 7 68-meric （68） Consistent with all polymers
P14678 8qzs ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 5b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 61 RNA 7 68-meric （68） Consistent with all polymers
P14678 8r08 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 1b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 64 RNA 7 71-meric （71） Consistent with all polymers
P14678 8r08 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 2b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 64 RNA 7 71-meric （71） Consistent with all polymers
P14678 8r08 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 4b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 64 RNA 7 71-meric （71） Consistent with all polymers
P14678 8r08 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 5b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 64 RNA 7 71-meric （71） Consistent with all polymers
P14678 8r09 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 2b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 54 RNA 6 60-meric （60） Consistent with all polymers
P14678 8r09 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 4b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 54 RNA 6 60-meric （60） Consistent with all polymers
P14678 8r09 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 5b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 54 RNA 6 60-meric （60） Consistent with all polymers
P14678 8r0a ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 2b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 56 RNA 6 62-meric （62） Consistent with all polymers
P14678 8r0a ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 4b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 56 RNA 6 62-meric （62） Consistent with all polymers
P14678 8r0a ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 5b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 56 RNA 6 62-meric （62） Consistent with all polymers
P14678 8r0b ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 2b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 54 RNA 6 60-meric （60） Consistent with all polymers
P14678 8r0b ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 4b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 54 RNA 6 60-meric （60） Consistent with all polymers
P14678 8r0b ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 5b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 54 RNA 6 60-meric （60） Consistent with all polymers
P14678 8r7n ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain k Reference sequence 1–240 1 Protein–RNA Heteromer Protein 12 RNA 1 13-meric （13） Consistent with all polymers
P14678 8rc0 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain h Reference sequence 1–240 1 Protein–RNA Heteromer Protein 14 RNA 1 15-meric （15） Consistent with all polymers
P14678 8rm5 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 2b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 54 RNA 6 60-meric （60） Consistent with all polymers
P14678 8rm5 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 4b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 54 RNA 6 60-meric （60） Consistent with all polymers
P14678 8rm5 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 5b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 54 RNA 6 60-meric （60） Consistent with all polymers
P14678 8ro2 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 36 RNA 4 40-meric （40） Consistent with all polymers
P14678 8y6o ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain a Reference sequence 1–240 1 Protein–RNA Heteromer Protein 41 RNA 5 46-meric （46） Consistent with all polymers
P14678 8y6o ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain h Reference sequence 1–240 1 Protein–RNA Heteromer Protein 41 RNA 5 46-meric （46） Consistent with all polymers
P14678 8y6o ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain o Reference sequence 1–240 1 Protein–RNA Heteromer Protein 41 RNA 5 46-meric （46） Consistent with all polymers
P14678 8y7e ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain i Reference sequence 1–240 1 Protein–RNA Heteromer Protein 15 RNA 2 heptadecameric （17） Consistent with all polymers
P14678 9fmd ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 58 RNA 5 63-meric （63） Consistent with all polymers
P14678 9fmd ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain i Reference sequence 1–240 1 Protein–RNA Heteromer Protein 58 RNA 5 63-meric （63） Consistent with all polymers
P14678 9gbw ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain k Reference sequence 1–240 1 Protein–RNA Heteromer Protein 12 RNA 2 14-meric （14） Consistent with all polymers
P14678 9gc0 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain k Reference sequence 1–240 1 Protein–RNA Heteromer Protein 10 RNA 1 11-meric （11） Consistent with all polymers
P14678 9gcl ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain k Reference sequence 1–240 1 Protein–RNA Heteromer Protein 9 RNA 1 decameric （10） Consistent with all polymers
P14678 9n96 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 1 Protein–RNA Heteromer Protein 8 RNA 2 decameric （10） Consistent with all polymers
P14678 9nb1 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 1 Protein–RNA Heteromer Protein 11 RNA 2 13-meric （13） Consistent with all polymers
P14678 9nh5 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 1 Protein–RNA Heteromer Protein 11 RNA 2 13-meric （13） Consistent with all polymers
P14678 9nh6 ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain B Reference sequence 1–95 1 Protein–RNA Heteromer Protein 11 RNA 2 13-meric （13） Consistent with all polymers
P14678 9r8v ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 2b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 59 RNA 4 63-meric （63） Consistent with all polymers
P14678 9r8v ;Small nuclear ribonucleoprotein-associated proteins B and B' ; Author chain 5b Reference sequence 1–240 1 Protein–RNA Heteromer Protein 59 RNA 4 63-meric （63） Consistent with all polymers

“Homomeric versus heteromeric classification follows protein identity; different constructs of the same UniProt entry still require comparison of reference-sequence ranges, mutations and missing segments. Assemblies marked for review remain visible but are not included in the highest-confidence candidate set.