RIN3, Official Symbol RIN3provided by HGNC Official Full Name Ras and Rab interactor 3provided by HGNC Primary source HGNC:HGNC:18751 See related Ensembl:ENSG00000100599 MIM:610223; AllianceGenome:HGNC:18751 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 Summary Summary: This protein encoded by this gene is a member of the RIN family of Ras interaction-interference proteins, which are binding partners to the RAB5 small GTPases. The protein functions as a guanine nucleotide exchange for RAB5B and RAB31. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2016] Expression Broad expression in bone marrow (RPKM 13.0), spleen (RPKM 13.0) and 24 other tissues See more Orthologs mouse all