HCAR1, Official Symbol HCAR1provided by HGNC Official Full Name hydroxycarboxylic acid receptor 1provided by HGNC Primary source HGNC:HGNC:4532 See related Ensembl:ENSG00000196917 MIM:606923; AllianceGenome:HGNC:4532 Gene type protein coding RefSeq status VALIDATED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as HCA1; GPR81; LACR1; FKSG80; GPR104; TAGPCR; TA-GPCR Summary G protein-coupled receptors (GPCRs, or GPRs), such as GPR81, contain 7 transmembrane domains and transduce extracellular signals through heterotrimeric G proteins.[supplied by OMIM, Feb 2005] Orthologs mouse all