Guide to the Human Genome
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Name: POU4F3 Sequence: fasta or formatted (338aa) NCBI GI: 4505965
Description:

POU class 4 homeobox 3

Referenced in:

POU Domain

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine            11.2         38           2
 C cysteine            1.5          5           1
 D aspartate           2.4          8           1
 E glutamate           6.5         22           2
 F phenylalanine       3.3         11           1
 G glycine             5.0         17           1
 H histidine           6.5         22           2
 I isoleucine          3.8         13           1
 K lysine              5.9         20           2
 L leucine             8.9         30           2
 M methionine          3.8         13           2
 N asparagine          3.0         10           2
 P proline             7.4         25           1
 Q glutamine           4.4         15           1
 R arginine            5.0         17           2
 S serine             10.4         35           2
 T threonine           3.6         12           1
 V valine              5.6         19           2
 W tryptophan          0.6          2           1
 Y tyrosine            1.2          4           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   POU class 4 homeobox 3 
POU4F2                0.649   Brn3b POU domain transcription factor 
POU4F1                0.634   POU domain, class 4, transcription factor 1 
POU3F2                0.204   POU domain, class 3, transcription factor 2 
POU3F1                0.198   POU domain, class 3, transcription factor 1 
POU3F3                0.197   POU class 3 homeobox 3 
POU3F4                0.188   POU domain, class 3, transcription factor 4 
POU2F3                0.180   POU transcription factor 
POU1F1                0.174   pituitary specific transcription factor 1 isoform b...
POU1F1                0.174   pituitary specific transcription factor 1 isoform alp...
POU2F1                0.166   POU class 2 homeobox 1 
POU2F2                0.166   POU domain, class 2, transcription factor 2 
POU5F1                0.152   POU domain, class 5, transcription factor 1 isoform...
POU5F1                0.152   POU domain, class 5, transcription factor 1 isoform ...
POU5F1B               0.145   POU class 5 homeobox 1B 
POU6F1                0.133   POU class 6 homeobox 1 
POU5F2                0.113   POU domain class 5, transcription factor 2 
POU6F2                0.105   POU domain, class 6, transcription factor 2 
LHX5                  0.046   LIM homeobox protein 5 
LHX1                  0.043   LIM homeobox protein 1 
LHX9                  0.040   LIM homeobox 9 isoform 1 
LHX9                  0.040   LIM homeobox 9 isoform 2 
ZFHX4                 0.038   zinc finger homeodomain 4 
LHX2                  0.038   LIM homeobox protein 2 
MEOX1                 0.034   mesenchyme homeobox 1 isoform 3 
MEOX1                 0.034   mesenchyme homeobox 1 isoform 1 
MEOX2                 0.034   mesenchyme homeobox 2 
LHX3                  0.034   LIM homeobox protein 3 isoform a 
LHX3                  0.034   LIM homeobox protein 3 isoform b 
ONECUT1               0.034   one cut homeobox 1 
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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