Guide to the Human Genome
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Name: HRH4 Sequence: fasta or formatted (302aa) NCBI GI: 219842331
Description:

histamine H4 receptor isoform 2

Referenced in:

Histamine

Other entries for this name:
alt prot [390aa] histamine H4 receptor isoform 1
alt prot [67aa] histamine H4 receptor isoform 3
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             7.0         21           1
 C cysteine            2.0          6           1
 D aspartate           2.0          6           1
 E glutamate           3.3         10           1
 F phenylalanine       8.6         26           2
 G glycine             3.0          9           1
 H histidine           3.0          9           1
 I isoleucine          5.3         16           1
 K lysine              4.3         13           2
 L leucine            11.3         34           2
 M methionine          2.3          7           1
 N asparagine          4.0         12           1
 P proline             3.6         11           1
 Q glutamine           2.6          8           1
 R arginine            6.6         20           2
 S serine             15.6         47           2
 T threonine           3.6         11           1
 V valine              6.6         20           2
 W tryptophan          2.6          8           1
 Y tyrosine            2.6          8           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   histamine H4 receptor isoform 2 
HRH4                  0.795   histamine H4 receptor isoform 1 
HRH4                  0.170   histamine H4 receptor isoform 3 
HRH3                  0.162   histamine receptor H3 
ADRA1B                0.081   alpha-1B-adrenergic receptor 
ADRA1D                0.079   alpha-1D-adrenergic receptor 
HTR1B                 0.077   5-hydroxytryptamine (serotonin) receptor 1B 
HRH1                  0.077   histamine receptor H1 
HRH1                  0.077   histamine receptor H1 
HRH1                  0.077   histamine receptor H1 
HRH1                  0.077   histamine receptor H1 
CHRM3                 0.074   cholinergic receptor, muscarinic 3 
ADRA1A                0.072   alpha-1A-adrenergic receptor isoform 4 
ADRA1A                0.072   alpha-1A-adrenergic receptor isoform 1 
ADRA1A                0.072   alpha-1A-adrenergic receptor isoform 2 
ADRA1A                0.072   alpha-1A-adrenergic receptor isoform 3 
HTR1A                 0.072   5-hydroxytryptamine (serotonin) receptor 1A 
HTR4                  0.069   serotonin 5-HT4 receptor isoform n 
HTR4                  0.069   serotonin 5-HT4 receptor isoform i 
HTR4                  0.069   serotonin 5-HT4 receptor isoform hb 
HTR4                  0.069   serotonin 5-HT4 receptor isoform d 
HTR4                  0.069   serotonin 5-HT4 receptor isoform a 
HTR4                  0.069   serotonin 5-HT4 receptor isoform g 
HTR4                  0.069   serotonin 5-HT4 receptor isoform b 
CHRM5                 0.069   cholinergic receptor, muscarinic 5 
HTR1D                 0.065   5-hydroxytryptamine (serotonin) receptor 1D 
TAAR2                 0.064   trace amine associated receptor 2 isoform 1 
HTR1F                 0.064   5-hydroxytryptamine (serotonin) receptor 1F 
CHRM1                 0.062   cholinergic receptor, muscarinic 1 
DRD2                  0.059   dopamine receptor D2 isoform short 
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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