Guide to the Human Genome
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Name: CHRNA7 Sequence: fasta or formatted (502aa) NCBI GI: 4502831
Description:

cholinergic receptor, nicotinic, alpha 7 precursor

Referenced in:

Acetylcholine

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             6.0         30           2
 C cysteine            3.6         18           2
 D aspartate           5.4         27           1
 E glutamate           4.6         23           2
 F phenylalanine       4.4         22           1
 G glycine             6.2         31           2
 H histidine           2.6         13           3
 I isoleucine          5.2         26           2
 K lysine              4.0         20           1
 L leucine            11.2         56           2
 M methionine          2.8         14           1
 N asparagine          3.2         16           1
 P proline             6.4         32           3
 Q glutamine           3.6         18           1
 R arginine            4.6         23           3
 S serine              7.4         37           2
 T threonine           4.2         21           2
 V valine              8.8         44           3
 W tryptophan          2.6         13           1
 Y tyrosine            3.6         18           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   cholinergic receptor, nicotinic, alpha 7 precursor [H... 
CHRFAM7A              0.763   CHRNA7-FAM7A fusion isoform 1 
CHRFAM7A              0.624   CHRNA7-FAM7A fusion isoform 2 
CHRNA3                0.326   cholinergic receptor, nicotinic, alpha 3 
CHRNA2                0.325   cholinergic receptor, nicotinic, alpha polypeptide ...
CHRNB4                0.306   cholinergic receptor, nicotinic, beta 4 
CHRNA6                0.300   cholinergic receptor, nicotinic, alpha 6 
CHRNA4                0.298   cholinergic receptor, nicotinic, alpha 4 subunit prec...
CHRNB2                0.297   neuronal nicotinic acetylcholine receptor beta 2 prec...
CHRNA10               0.297   cholinergic receptor, nicotinic, alpha 10 
CHRNA9                0.291   cholinergic receptor, nicotinic, alpha 9 precursor [...
CHRNA1                0.283   nicotinic cholinergic receptor alpha 1 isoform b prec...
CHRNA1                0.270   nicotinic cholinergic receptor alpha 1 isoform a pre...
CHRNB3                0.257   cholinergic receptor, nicotinic, beta polypeptide 3 [...
CHRNA5                0.248   cholinergic receptor, nicotinic, alpha 5 
CHRNB1                0.240   nicotinic acetylcholine receptor beta 1 subunit prec...
CHRND                 0.222   nicotinic acetylcholine receptor delta polypeptide pr...
CHRNG                 0.205   cholinergic receptor, nicotinic, gamma polypeptide p...
CHRNE                 0.192   nicotinic acetylcholine receptor epsilon polypeptide ...
HTR3A                 0.179   5-hydroxytryptamine (serotonin) receptor 3A isoform...
HTR3A                 0.178   5-hydroxytryptamine (serotonin) receptor 3A isoform...
HTR3A                 0.165   5-hydroxytryptamine (serotonin) receptor 3A isoform...
HTR3B                 0.134   5-hydroxytryptamine (serotonin) receptor 3B precursor...
HTR3E                 0.123   5-hydroxytryptamine receptor 3 subunit E 
HTR3C                 0.121   5-hydroxytryptamine receptor 3 subunit C 
ZACN                  0.052   zinc activated ligand-gated ion channel 
GABRB2                0.049   gamma-aminobutyric acid (GABA) A receptor, beta 2 iso...
GABRB2                0.049   gamma-aminobutyric acid (GABA) A receptor, beta 2 is...
GABRP                 0.047   gamma-aminobutyric acid (GABA) A receptor, pi 
GABRG2                0.046   gamma-aminobutyric acid A receptor, gamma 2 isoform ...
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
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