RPSBLAST alignment for GI: 254780596 and conserved domain: cd03288
>gnl|CDD|73047 cd03288, ABCC_SUR2, The SUR domain 2. The sulfonylurea receptor SUR is an ATP binding cassette (ABC) protein of the ABCC/MRP family. Unlike other ABC proteins, it has no intrinsic transport function, neither active nor passive, but associates with the potassium channel proteins Kir6.1 or Kir6.2 to form the ATP-sensitive potassium (K(ATP)) channel. Within the channel complex, SUR serves as a regulatory subunit that fine-tunes the gating of Kir6.x in response to alterations in cellular metabolism. It constitutes a major pharmaceutical target as it binds numerous drugs, K(ATP) channel openers and blockers, capable of up- or down-regulating channel activity.. Length = 257
Score = 56.6 bits (136), Expect = 1e-08
Identities = 61/227 (26%), Positives = 99/227 (43%), Gaps = 32/227 (14%)
Query: 12 LEIQDICQSF--SLKKISGNLLVLDKVNFNVSSGEIVGLLGRSGSGKSTLLRIIAGLVSP 69
++I D+C + +LK VL V + G+ VG+ GR+GSGKS+L +V
Sbjct: 20 IKIHDLCVRYENNLKP------VLKHVKAYIKPGQKVGICGRTGSGKSSLSLAFFRMVDI 73
Query: 70 SSGQVLFKGKKIKDPP-----KDISVVFQTFALFPWLTVLENVELGLKAKGIDKEERRKR 124
G+++ G I P +S++ Q LF ++ L + ++R
Sbjct: 74 FDGKIVIDGIDISKLPLHTLRSRLSIILQDPILFS-----GSIRFNLDPECKCTDDRLWE 128
Query: 125 ALSAIDLI--------GLDGFESAHTTEISGGMLQRVGFARAFVVFPSLLLMDEPFSALD 176
AL L GLD + S G Q ARAFV S+L+MDE +++D
Sbjct: 129 ALEIAQLKNMVKSLPGGLDAVVTEGGENFSVGQRQLFCLARAFVRKSSILIMDEATASID 188
Query: 177 VLTAENLRTDLIDLWIEGRLPIESMLMVTHNIEEAVLMCDRVLVFSS 223
+ T EN+ ++ R +++ + H + +L D VLV S
Sbjct: 189 MAT-ENILQKVVMTAFADR----TVVTIAHRV-STILDADLVLVLSR 229