Guide to the Human Genome
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Name: KCNQ3 Sequence: fasta or formatted (872aa) NCBI GI: 4758630
Description:

potassium voltage-gated channel KQT-like protein 3

Referenced in:

Potassium Channels

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             8.0         70           4
 C cysteine            0.9          8           3
 D aspartate           5.5         48           2
 E glutamate           6.0         52           2
 F phenylalanine       4.4         38           2
 G glycine             8.8         77           7
 H histidine           1.4         12           1
 I isoleucine          4.7         41           2
 K lysine              5.8         51           3
 L leucine             9.6         84           4
 M methionine          2.2         19           2
 N asparagine          2.3         20           2
 P proline             6.3         55           2
 Q glutamine           3.7         32           2
 R arginine            7.0         61           2
 S serine              7.3         64           2
 T threonine           5.8         51           2
 V valine              5.3         46           2
 W tryptophan          1.6         14           2
 Y tyrosine            3.3         29           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   potassium voltage-gated channel KQT-like protein 3 [H... 
KCNQ2                 0.372   potassium voltage-gated channel KQT-like protein 2 i...
KCNQ2                 0.369   potassium voltage-gated channel KQT-like protein 2 i...
KCNQ2                 0.367   potassium voltage-gated channel KQT-like protein 2 i...
KCNQ2                 0.366   potassium voltage-gated channel KQT-like protein 2 i...
KCNQ5                 0.330   potassium voltage-gated channel, KQT-like subfamily,...
KCNQ5                 0.324   potassium voltage-gated channel, KQT-like subfamily...
KCNQ5                 0.323   potassium voltage-gated channel, KQT-like subfamily...
KCNQ5                 0.321   potassium voltage-gated channel, KQT-like subfamily...
KCNQ4                 0.315   potassium voltage-gated channel KQT-like protein 4 i...
KCNQ4                 0.308   potassium voltage-gated channel KQT-like protein 4 i...
KCNQ2                 0.252   potassium voltage-gated channel KQT-like protein 2 i...
KCNQ5                 0.240   potassium voltage-gated channel, KQT-like subfamily...
KCNQ1                 0.195   potassium voltage-gated channel, KQT-like subfamily,...
KCNQ1                 0.183   potassium voltage-gated channel, KQT-like subfamily,...
KCNA1                 0.035   potassium voltage-gated channel subfamily A member ...
KCNA2                 0.033   potassium voltage-gated channel, shaker-related subfa...
KCNC4                 0.033   Shaw-related voltage-gated potassium channel protein...
KCNC4                 0.033   Shaw-related voltage-gated potassium channel protein...
KCNC4                 0.033   Shaw-related voltage-gated potassium channel protein...
KCNA3                 0.032   potassium voltage-gated channel, shaker-related subf...
KCNC2                 0.032   Shaw-related voltage-gated potassium channel protein...
KCNC2                 0.032   Shaw-related voltage-gated potassium channel protein...
KCNC2                 0.032   Shaw-related voltage-gated potassium channel protein...
KCNC3                 0.032   Shaw-related voltage-gated potassium channel protein...
KCNA4                 0.031   potassium voltage-gated channel, shaker-related subfa...
KCNB1                 0.031   potassium voltage-gated channel, Shab-related subfami...
KCNC1                 0.031   Shaw-related voltage-gated potassium channel protein ...
KCNC1                 0.031   Shaw-related voltage-gated potassium channel protei...
KCNA10                0.031   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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