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HomoloGene Vertebrate Homology
Class ID
HomoloGene (Release 68, May 6, 2014)

Comparative GO Graph (mouse, human, rat)  
MGI HomoloGene Information
Species Symbol Gene Links Genetic Location Genome Coordinates
(mouse and human only)
Associated Human Diseases Sequences
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human HTR2B HGNC:5294 (HGNC)
3357 (Entrez Gene)
601122 (OMIM)
5-HT2B receptor (MyGene.info)
HGNC homology
Chr2 q37.1 Chr2:231108230-231125778 (-)
P41595 (UniProt | EBI)
NM_001320758 (RefSeq)
mouse Htr2b MGI:109323 (MGI)
15559 (Entrez Gene)
Gene Tree
HGNC homology
Chr1 43.94 cM Chr1:86099026-86111970 (-)
hypertrophic cardiomyopathy
ENSMUSG00000026228 (Ensembl Gene Model)
ENSMUSP00000027431 (Ensembl)
ENSMUST00000027431 (Ensembl)
rat Htr2b 29581 (Entrez Gene)
Chr9 q35 P30994 (UniProt | EBI)
NM_017250 (RefSeq)
chimpanzee HTR2B 737647 (Entrez Gene)
Chr2B XP_016806173 (RefSeq)
cattle HTR2B 407135 (Entrez Gene)
Chr2 NP_001192377 (RefSeq)
NM_001205448 (RefSeq)
dog HTR2B 403881 (Entrez Gene)
Chr25 NP_001019804 (RefSeq)
NM_001024633 (RefSeq)
chicken HTR2B 395581 (Entrez Gene)
Chr9 NP_001277476 (RefSeq)
NM_001290547 (RefSeq)
zebrafish htr2b 751784 (Entrez Gene)
Chr22 NP_001038208 (RefSeq)
NM_001044743 (RefSeq)
frog, western clawed htr2b 101731179 (Entrez Gene)
Chr5 XP_004914439 (RefSeq)
macaque, rhesus HTR2B 711808 (Entrez Gene)
Chr12 XP_014966817 (RefSeq)
MGI HomoloGene Information

MGI loads vertebrate homology data from NCBI HomoloGene, which programmatically detects homologs among the genome features of completely sequenced eukaryotic genomes (see: HomoloGene Build Procedure).

MGI includes homology for the following selected vertebrate species from HomoloGene:
 - human
 - mouse
 - rat
 - cattle
 - chicken
 - chimpanzee
 - dog
 - monkey, Rhesus
 - western clawed frog (Xenopus tropicalis)
 - zebrafish

These are a subset of the total species represented in HomoloGene Classes at NCBI.
Additional species may be present in an NCBI HomoloGene Class than appear in MGI.

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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last database update
MGI 6.13
The Jackson Laboratory