>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 = 71.9 bits (176), Expect = 2e-13 Identities = 52/234 (22%), Positives = 103/234 (44%), Gaps = 39/234 (16%) Query: 9 KGGLELKDISVTYPN--GYCALEDVNLFIPENTITALIGLNGAGKSTLFQAIMGLIPLDK 66 KG ++ ++++ YP L+DV+ + +TAL+G +G+GKST+ + Sbjct: 9 KGIVKFQNVTFAYPTRPDTLVLQDVSFTLHPGEVTALVGPSGSGKSTVVALLENFYQPQG 68 Query: 67 GSISIFNQTVENALKADLIAYIPQTESIDWTFPILVEDVVMMGRYKHMNWRRVASNNDYR 126 G + + + + + L V ++G+ + R + N Y Sbjct: 69 GQVLLDGKPIS-----------------QYEHKYLHSKVSLVGQEPVLFARSLQDNIAYG 111 Query: 127 IVTEALENV--------------GMSSMRQRQIGE----LSIGQQKRVFLARALAQKSQV 168 + + + E V ++S ++GE LS GQ++RV +ARAL + QV Sbjct: 112 LQSCSFECVKEAAQKAHAHSFISELASGYDTEVGEKGSQLSGGQKQRVAIARALIRNPQV 171 Query: 169 IIMDEPFAAIDFKTEREMIFLLKSLLNEDIMILVSTHNINSIPSFCDRTIFLKK 222 +I+DE +A+D ++E + + E +LV H ++++ D+ + L Sbjct: 172 LILDEATSALDAESE-QQVQQALYDWPERRTVLVIAHRLSTVER-ADQILVLDG 223

RPSBLAST alignment for GI: 254780538 and conserved domain: cd03248