ATP8B3, Official Symbol ATP8B3provided by HGNC Official Full Name ATPase phospholipid transporting 8B3provided by HGNC Primary source HGNC:HGNC:13535 See related Ensembl:ENSG00000130270 MIM:605866; AllianceGenome:HGNC:13535 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 ATPIK Summary The protein encoded by this gene belongs to the family of P-type cation transport ATPases, and to the subfamily of aminophospholipid-transporting ATPases. The aminophospholipid translocases transport phosphatidylserine and phosphatidylethanolamine from one side of a bilayer to the other. This gene encodes member 3 of phospholipid-transporting ATPase 8B; other members of this protein family are located on chromosomes 1, 15 and 18. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2012] Expression Biased expression in testis (RPKM 14.6), endometrium (RPKM 1.3) and 2 other tissues See more Orthologs mouse all