RPSBLAST alignment for GI: 254780704 and conserved domain: cd03248
>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 = 105 bits (264), Expect = 1e-23
Identities = 68/202 (33%), Positives = 107/202 (52%), Gaps = 20/202 (9%)
Query: 22 LFDINLKIPQNSVTALIGPSGCGKSTFLRCLNRMNETIDNCVFTGEIILDGKNIYQSSVD 81
L D++ + VTAL+GPSG GKST + L + G+++LDGK I S +
Sbjct: 30 LQDVSFTLHPGEVTALVGPSGSGKSTVVALLENFYQPQG-----GQVLLDGKPI--SQYE 82
Query: 82 VVRLRARVGMVFQRPNPFPKSIYDNVAYGPRIHGLGNNKADIDQIVEMSLK--KASLFNE 139
L ++V +V Q P F +S+ DN+AYG L + + + E + K S +E
Sbjct: 83 HKYLHSKVSLVGQEPVLFARSLQDNIAYG-----LQS--CSFECVKEAAQKAHAHSFISE 135
Query: 140 VKDRLFHDA----SLLSGGQQQRVCIARALAVNPEVILMDEPCSALDPIATASVEELIHE 195
+ + S LSGGQ+QRV IARAL NP+V+++DE SALD + V++ +++
Sbjct: 136 LASGYDTEVGEKGSQLSGGQKQRVAIARALIRNPQVLILDEATSALDAESEQQVQQALYD 195
Query: 196 LRESLTIVIVTHSMQQAARVSQ 217
E T++++ H + R Q
Sbjct: 196 WPERRTVLVIAHRLSTVERADQ 217