Guide to the Human Genome
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Name: CHRNA9 Sequence: fasta or formatted (479aa) NCBI GI: 70995130
Description:

cholinergic receptor, nicotinic, alpha 9 precursor

Referenced in:

Acetylcholine

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             7.5         36           2
 C cysteine            2.5         12           2
 D aspartate           7.1         34           2
 E glutamate           4.4         21           1
 F phenylalanine       4.4         21           2
 G glycine             3.3         16           1
 H histidine           1.9          9           2
 I isoleucine          7.1         34           2
 K lysine              5.8         28           2
 L leucine             9.6         46           3
 M methionine          2.9         14           1
 N asparagine          5.0         24           1
 P proline             4.0         19           1
 Q glutamine           2.7         13           2
 R arginine            4.6         22           2
 S serine              7.3         35           2
 T threonine           5.0         24           1
 V valine              7.7         37           2
 W tryptophan          2.5         12           1
 Y tyrosine            4.6         22           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 9 precursor [... 
CHRNA10               0.494   cholinergic receptor, nicotinic, alpha 10 
CHRNA6                0.328   cholinergic receptor, nicotinic, alpha 6 
CHRNA7                0.311   cholinergic receptor, nicotinic, alpha 7 precursor [H...
CHRNA3                0.305   cholinergic receptor, nicotinic, alpha 3 
CHRNA2                0.299   cholinergic receptor, nicotinic, alpha polypeptide ...
CHRNA1                0.295   nicotinic cholinergic receptor alpha 1 isoform b prec...
CHRNA4                0.283   cholinergic receptor, nicotinic, alpha 4 subunit prec...
CHRNA1                0.281   nicotinic cholinergic receptor alpha 1 isoform a pre...
CHRNB3                0.276   cholinergic receptor, nicotinic, beta polypeptide 3 [...
CHRNA5                0.274   cholinergic receptor, nicotinic, alpha 5 
CHRNB4                0.267   cholinergic receptor, nicotinic, beta 4 
CHRNB2                0.262   neuronal nicotinic acetylcholine receptor beta 2 prec...
CHRND                 0.230   nicotinic acetylcholine receptor delta polypeptide pr...
CHRNB1                0.219   nicotinic acetylcholine receptor beta 1 subunit prec...
CHRNE                 0.215   nicotinic acetylcholine receptor epsilon polypeptide ...
CHRFAM7A              0.214   CHRNA7-FAM7A fusion isoform 1 
CHRNG                 0.201   cholinergic receptor, nicotinic, gamma polypeptide p...
HTR3A                 0.198   5-hydroxytryptamine (serotonin) receptor 3A isoform...
HTR3A                 0.198   5-hydroxytryptamine (serotonin) receptor 3A isoform...
HTR3A                 0.183   5-hydroxytryptamine (serotonin) receptor 3A isoform...
CHRFAM7A              0.159   CHRNA7-FAM7A fusion isoform 2 
HTR3E                 0.151   5-hydroxytryptamine receptor 3 subunit E 
HTR3C                 0.144   5-hydroxytryptamine receptor 3 subunit C 
HTR3B                 0.125   5-hydroxytryptamine (serotonin) receptor 3B precursor...
GABRB1                0.066   gamma-aminobutyric acid (GABA) A receptor, beta 1 p...
GABRB2                0.065   gamma-aminobutyric acid (GABA) A receptor, beta 2 iso...
GABRB2                0.065   gamma-aminobutyric acid (GABA) A receptor, beta 2 is...
GLRA2                 0.064   glycine receptor, alpha 2 isoform A 
GLRA2                 0.064   glycine receptor, alpha 2 isoform A 
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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