RAB3IL1, Official Symbol RAB3IL1provided by HGNC Official Full Name RAB3A interacting protein like 1provided by HGNC Primary source HGNC:HGNC:9780 See related Ensembl:ENSG00000167994 AllianceGenome:HGNC:9780 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as GRAB Summary This gene encodes a guanine nucleotide exchange factor for the ras-related protein Rab3A. The encoded protein binds Rab3a and the inositol hexakisphosphate kinase InsP6K1. Alternative splicing results in multiple transcript variants. A related pseudogene has been identified on chromosome 7. [provided by RefSeq, Nov 2012] Expression Broad expression in testis (RPKM 14.8), ovary (RPKM 10.2) and 24 other tissues See more Orthologs mouse all