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Gene Family: G protein-coupled receptors, Class C orphans

Class C orphans: This set contains class C ‘orphan’ G protein coupled receptors where the endogenous ligand(s) is not known. [Source: HGNC]

Genes contained within the family: 7

Approved Symbol Approved Name Previous Symbols Synonyms Chromosome
GPRC5A G protein-coupled receptor class C group 5 member A RAI3 RAIG1, TIG1, PEIG-1 12p13.1
GPRC5B G protein-coupled receptor class C group 5 member B RAIG-2 16p12.3
GPRC5C G protein-coupled receptor class C group 5 member C RAIG-3 17q25.1
GPRC5D G protein-coupled receptor class C group 5 member D 12p13.1
GPR156 G protein-coupled receptor 156 PGR28, GABABL 3q13.33
GPR158 G protein-coupled receptor 158 KIAA1136 10p12.1
GPR179 G protein-coupled receptor 179 GPR158L1 CSNB1E 17q12