>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 = 64.2 bits (156), Expect = 3e-11 Identities = 60/218 (27%), Positives = 98/218 (44%), Gaps = 23/218 (10%) Query: 15 DTEIIRGLNLKVEPSEVVAIMGPNGSGKSTLSYLLSGHKDYEITAGDILYKGESILDWSI 74 DT +++ ++ + P EV A++GP+GSGKST+ LL Y+ G +L G+ I + Sbjct: 26 DTLVLQDVSFTLHPGEVTALVGPSGSGKSTVVALL--ENFYQPQGGQVLLDGKPISQYEH 83 Query: 75 VERASKGIFLAFQYPVEIPGIIMMQF---LKIALNEQRKARNEK---ELLIPDFTRKVRK 128 SK + L Q PV + L+ E K +K I + Sbjct: 84 KYLHSK-VSLVGQEPVLFARSLQDNIAYGLQSCSFECVKEAAQKAHAHSFISEL------ 136 Query: 129 ITAELGINMDMLKRPLNLGFSGGEKKIAEILQMRLLEPSLCILDETDSGLDIDALKIAAQ 188 G + ++ ++ L SGG+K+ I + + P + ILDE S LD ++ + Q Sbjct: 137 ---ASGYDTEVGEKGSQL--SGGQKQRVAIARALIRNPQVLILDEATSALDAESEQQVQQ 191 Query: 189 GVNALRSQDRSFLIITHYQRLLNYIKPDTIHVLHNGKI 226 + + R+ L+I H RL + D I VL G+I Sbjct: 192 ALYD-WPERRTVLVIAH--RLSTVERADQILVLDGGRI 226

RPSBLAST alignment for GI: 254781060 and conserved domain: cd03248