Guide to the Human Genome
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Name: POLR2A Sequence: fasta or formatted (1970aa) NCBI GI: 4505939
Description:

DNA-directed RNA polymerase II A

Referenced in:

RNA Polymerase and General Transcription Factors

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             4.7         93           3
 C cysteine            1.2         24           1
 D aspartate           4.7         92           3
 E glutamate           5.8        114           4
 F phenylalanine       2.9         57           3
 G glycine             6.5        128           3
 H histidine           2.1         42           1
 I isoleucine          5.0         98           3
 K lysine              5.3        105           3
 L leucine             7.1        139           3
 M methionine          2.8         56           2
 N asparagine          4.1         81           2
 P proline            10.1        198           2
 Q glutamine           3.1         61           2
 R arginine            5.0         98           2
 S serine             11.5        226           2
 T threonine           7.6        149           2
 V valine              5.6        110           3
 W tryptophan          0.7         14           1
 Y tyrosine            4.3         85           2
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   DNA-directed RNA polymerase II A 
POLR3A                0.137   polymerase (RNA) III (DNA directed) polypeptide A, 1...
POLR1A                0.100   DNA-directed RNA polymerase I A 
NACA                  0.053   nascent polypeptide-associated complex alpha subuni...
ZAN                   0.043   zonadhesin isoform 3 
ZAN                   0.043   zonadhesin isoform 6 
MUC2                  0.037   mucin 2 precursor 
PRG4                  0.034   proteoglycan 4 isoform D 
PRG4                  0.034   proteoglycan 4 isoform C 
PRG4                  0.034   proteoglycan 4 isoform B 
PRG4                  0.034   proteoglycan 4 isoform A 
LOC100134663          0.026   PREDICTED: hypothetical protein, partial 
MAGEC1                0.026   melanoma antigen family C, 1 
LOC284297             0.026   hypothetical protein LOC284297 
FAM65A                0.026   hypothetical protein LOC79567 
SF3A2                 0.025   splicing factor 3a, subunit 2 
FLJ22184              0.024   PREDICTED: hypothetical protein FLJ22184 
LOC100294420          0.024   PREDICTED: similar to mucin 2 
LOC647546             0.024   PREDICTED: hypothetical protein 
ATN1                  0.024   atrophin-1 
ATN1                  0.024   atrophin-1 
LOC100128719          0.024   PREDICTED: hypothetical protein, partial 
LOC100128719          0.024   PREDICTED: hypothetical protein, partial 
FLJ22184              0.023   PREDICTED: hypothetical protein LOC80164 
LOC100133756          0.023   PREDICTED: hypothetical protein, partial 
MUC6                  0.022   mucin 6, gastric 
ZNF828                0.022   zinc finger protein 828 
FLJ22184              0.022   PREDICTED: hypothetical protein FLJ22184 
MUC12                 0.021   PREDICTED: mucin 12 
LOC100134147          0.021   PREDICTED: hypothetical protein 
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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