>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 = 77.3 bits (190), Expect = 5e-15 Identities = 54/204 (26%), Positives = 97/204 (47%), Gaps = 17/204 (8%) Query: 50 LEVKKGEILVLMGLSGAGKSTLLRSINGLAPVVRGEVLVDTDKGFVNPYAADANVLRKLR 109 + GE+ L+G SG+GKST++ + G+VL+D ++ Y + L Sbjct: 35 FTLHPGEVTALVGPSGSGKSTVVALLENFYQPQGGQVLLDGKP--ISQY--EHKYLHS-- 88 Query: 110 MHTVSMVFQQFALLPWRTVARNVELGL---EFLDIPDVERKSRVAEHLEIVNLTKWADC- 165 VS+V Q+ L R++ N+ GL F + + +K+ + + + Sbjct: 89 --KVSLVGQEPVLFA-RSLQDNIAYGLQSCSFECVKEAAQKAHAHSFISELASGYDTEVG 145 Query: 166 -KINMLSGGMKQRVGFARAFATGAPILLMDEPFSSLDPLIRMRLQDELLALQRKLKKTIV 224 K + LSGG KQRV ARA +L++DE S+LD Q + ++T++ Sbjct: 146 EKGSQLSGGQKQRVAIARALIRNPQVLILDEATSALD--AESEQQVQQALYDWPERRTVL 203 Query: 225 FVSHDINEAFRLGNRIAIMEGGRI 248 ++H ++ R ++I +++GGRI Sbjct: 204 VIAHRLSTVER-ADQILVLDGGRI 226

RPSBLAST alignment for GI: 254780340 and conserved domain: cd03248