Guide to the Human Genome
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Name: KCNQ4 Sequence: fasta or formatted (695aa) NCBI GI: 26638653
Description:

potassium voltage-gated channel KQT-like protein 4 isoform a

Referenced in:

Potassium Channels

Other entries for this name:
alt prot [641aa] potassium voltage-gated channel KQT-like protein 4 isoform b
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             8.3         58           2
 C cysteine            1.6         11           3
 D aspartate           4.3         30           2
 E glutamate           4.9         34           2
 F phenylalanine       4.5         31           2
 G glycine             8.1         56           4
 H histidine           2.0         14           1
 I isoleucine          4.7         33           1
 K lysine              4.0         28           1
 L leucine             9.6         67           3
 M methionine          2.2         15           2
 N asparagine          1.3          9           1
 P proline             6.0         42           3
 Q glutamine           3.7         26           1
 R arginine            8.6         60           2
 S serine              9.2         64           2
 T threonine           4.6         32           2
 V valine              7.5         52           2
 W tryptophan          1.7         12           2
 Y tyrosine            3.0         21           3
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   potassium voltage-gated channel KQT-like protein 4 i... 
KCNQ4                 0.882   potassium voltage-gated channel KQT-like protein 4 i...
KCNQ5                 0.528   potassium voltage-gated channel, KQT-like subfamily,...
KCNQ5                 0.528   potassium voltage-gated channel, KQT-like subfamily...
KCNQ5                 0.527   potassium voltage-gated channel, KQT-like subfamily...
KCNQ5                 0.526   potassium voltage-gated channel, KQT-like subfamily...
KCNQ2                 0.480   potassium voltage-gated channel KQT-like protein 2 i...
KCNQ2                 0.472   potassium voltage-gated channel KQT-like protein 2 i...
KCNQ2                 0.469   potassium voltage-gated channel KQT-like protein 2 i...
KCNQ2                 0.463   potassium voltage-gated channel KQT-like protein 2 i...
KCNQ3                 0.390   potassium voltage-gated channel KQT-like protein 3 [H...
KCNQ5                 0.354   potassium voltage-gated channel, KQT-like subfamily...
KCNQ2                 0.334   potassium voltage-gated channel KQT-like protein 2 i...
KCNQ1                 0.272   potassium voltage-gated channel, KQT-like subfamily,...
KCNQ1                 0.247   potassium voltage-gated channel, KQT-like subfamily,...
KCNB2                 0.054   potassium voltage-gated channel, Shab-related subfam...
KCNB1                 0.052   potassium voltage-gated channel, Shab-related subfami...
KCNC2                 0.048   Shaw-related voltage-gated potassium channel protein...
KCNC2                 0.048   Shaw-related voltage-gated potassium channel protein...
KCNC2                 0.048   Shaw-related voltage-gated potassium channel protein...
KCNC4                 0.048   Shaw-related voltage-gated potassium channel protein...
KCNC4                 0.048   Shaw-related voltage-gated potassium channel protein...
KCNC4                 0.048   Shaw-related voltage-gated potassium channel protein...
KCNG2                 0.047   potassium voltage-gated channel, subfamily G, member ...
KCND3                 0.046   potassium voltage-gated channel, Shal-related subfam...
KCND3                 0.046   potassium voltage-gated channel, Shal-related subfam...
KCNA3                 0.045   potassium voltage-gated channel, shaker-related subf...
KCNA1                 0.045   potassium voltage-gated channel subfamily A member ...
KCNF1                 0.045   potassium voltage-gated channel, subfamily F, member...
KCNA4                 0.045   potassium voltage-gated channel, shaker-related subfa...
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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