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