>gnl|CDD|73007 cd03248, ABCC_TAP, TAP, the Transporter Associated with Antigen Processing; TAP is essential for peptide delivery from the cytosol into the lumen of the endoplasmic reticulum (ER), where these peptides are loaded on major histocompatibility complex (MHC) I molecules. Loaded MHC I leave the ER and display their antigenic cargo on the cell surface to cytotoxic T cells. Subsequently, virus-infected or malignantly transformed cells can be eliminated. TAP belongs to the large family of ATP-binding cassette (ABC) transporters, which translocate a vast variety of solutes across membranes.. Length = 226

Score = 59.2 bits (143), Expect = 3e-09 Identities = 46/166 (27%), Positives = 76/166 (45%), Gaps = 23/166 (13%) Query: 20 LLQDVCLSIKPKERICLVGCNGSGKSTLLKIAAGITEPQSGNVFL-----------HSSS 68 +LQDV ++ P E LVG +GSGKST++ + +PQ G V L + S Sbjct: 29 VLQDVSFTLHPGEVTALVGPSGSGKSTVVALLENFYQPQGGQVLLDGKPISQYEHKYLHS 88 Query: 69 RLGYLEQNPDLSHFST-------ISQYIDDTIKDTIEAPYSPYSLLKKFNLREQ----DR 117 ++ + Q P L S + + +K+ + +S + + ++ Sbjct: 89 KVSLVGQEPVLFARSLQDNIAYGLQSCSFECVKEAAQK-AHAHSFISELASGYDTEVGEK 147 Query: 118 IENLSVGQTRCVALMKMLISRPDILILDEPTNHLDFRTIHWMEQEL 163 LS GQ + VA+ + LI P +LILDE T+ LD + ++Q L Sbjct: 148 GSQLSGGQKQRVAIARALIRNPQVLILDEATSALDAESEQQVQQAL 193

RPSBLAST alignment for GI: 254781123 and conserved domain: cd03248