GPR101（G protein-coupled receptor 101），癌症关联基因，基因ID：83550，该基因编码的蛋白是一个功能未知的孤g蛋白偶联受体。编码蛋白是一个包含7个跨膜结构域的蛋白质家族的成员，通过异三聚体g蛋白转导细胞外信号。[由RefSeq提供，2011年9月]The protein encoded by this gene is an orphan G protein-coupled receptor of unknown function. The encoded protein is a member of a family of proteins that contain seven transmembrane domains and transduce extracellular signals through heterotrimeric G proteins. [provided by RefSeq， Sep 2011]。