Guide to the Human Genome
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Name: SNRPB2 Sequence: fasta or formatted (225aa) NCBI GI: 4507123
Description:

small nuclear ribonucleoprotein polypeptide B''

Referenced in:

Capping and Splicing

Other entries for this name:
alt mRNA [225aa] small nuclear ribonucleoprotein polypeptide B''
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             7.1         16           2
 C cysteine            0.0          0           0
 D aspartate           4.4         10           1
 E glutamate           5.3         12           2
 F phenylalanine       6.2         14           1
 G glycine             6.2         14           1
 H histidine           1.8          4           1
 I isoleucine          5.8         13           2
 K lysine             11.1         25           3
 L leucine             6.2         14           1
 M methionine          4.4         10           2
 N asparagine          7.1         16           2
 P proline             6.2         14           2
 Q glutamine           5.3         12           1
 R arginine            4.0          9           1
 S serine              4.4         10           2
 T threonine           7.1         16           3
 V valine              4.0          9           2
 W tryptophan          0.0          0           0
 Y tyrosine            3.1          7           1
Comparative genomics:

Search single species RefSeq proteins at NCBI
   H. sapiens
   M. musculus
   D. rerio
   C. intestinalis
   S. purpuratus
   D. melanogaster
   C. elegans
   A. thaliana
   S. cerevisiae
   E. coli W3110
   A. pernix K1

Search summary

comparative genomics plot

   Figure data

Additional searches of
RefSeq proteins at NCBI

   All
   Eukaryotes
   Bacteria
   Archaea
   Viruses
   Primates
   Mammals
   Vertebrates

Related human proteins:
Protein          Relative score         Description

Self-match            1.000   small nuclear ribonucleoprotein polypeptide B'' [Homo... 
SNRPB2                1.000   small nuclear ribonucleoprotein polypeptide B'' [Hom...
SNRPA                 0.621   small nuclear ribonucleoprotein polypeptide A 
RNPC3                 0.056   RNA-binding region (RNP1, RRM) containing 3 
PTBP1                 0.053   polypyrimidine tract-binding protein 1 isoform c [Ho...
PTBP1                 0.053   polypyrimidine tract-binding protein 1 isoform b [Ho...
PTBP1                 0.053   polypyrimidine tract-binding protein 1 isoform a [Hom...
FUSIP1                0.051   FUS interacting protein (serine-arginine rich) 1 isof...
LOC653884             0.051   PREDICTED: similar to FUS interacting protein (seri...
FUSIP1                0.051   FUS interacting protein (serine-arginine rich) 1 iso...
RBM41                 0.051   RNA binding motif protein 41 
PTBP1                 0.049   polypyrimidine tract-binding protein 1 isoform d [Ho...
SRrp35                0.049   serine-arginine repressor protein 
PTBP2                 0.049   polypyrimidine tract binding protein 2 
SF3B14                0.047   splicing factor 3B, 14 kDa subunit 
RBM23                 0.044   RNA binding motif protein 23 isoform 3 
RBM23                 0.044   RNA binding motif protein 23 isoform 1 
RBM23                 0.044   RNA binding motif protein 23 isoform 2 
RBMY1F                0.044   RNA binding motif protein, Y-linked, family 1, membe...
RBMY1J                0.044   RNA binding motif protein, Y-linked, family 1, membe...
RBMY1A1               0.044   RNA binding motif protein, Y-linked, family 1, member...
RBMY1E                0.044   RNA binding motif protein, Y-linked, family 1, membe...
RBMY1B                0.044   RNA binding motif protein, Y-linked, family 1, membe...
RBMY1D                0.044   RNA binding motif protein, Y-linked, family 1, membe...
RBM11                 0.042   RNA binding motif protein 11 
ZCRB1                 0.042   zinc finger CCHC-type and RNA binding motif 1 
A2BP1                 0.042   ataxin 2-binding protein 1 isoform 4 
A2BP1                 0.042   ataxin 2-binding protein 1 isoform 5 
A2BP1                 0.042   ataxin 2-binding protein 1 isoform 3 
A2BP1                 0.042   ataxin 2-binding protein 1 isoform 2 
Human BLASTP results (used to prepare the table)

Gene descriptions are from NCBI RefSeq. Search results were obtained with NCBI BLAST and RefSeq entries. When identical proteins are present, the self-match may not be listed first in BLASTP output. In such cases, the table above has been reordered to place it first.

See About the Figures for the scoring system used in the figure above right. The same scoring system was used in the table of BLASTP results.


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Guide to the Human Genome
Copyright © 2010 by Stewart Scherer. All rights reserved.

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