RPSBLAST alignment for GI: 254780538 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 = 50.8 bits (121), Expect = 5e-07
 Identities = 58/236 (24%), Positives = 101/236 (42%), Gaps = 42/236 (17%)

Query: 10  GGLELKDISVTYPNGY-CALEDVNLFIPENTITALIGLNGAGKSTLFQAIMGLIPLDKGS 68
           G +++ D+ V Y N     L+ V  +I       + G  G+GKS+L  A   ++ +  G 
Sbjct: 18  GEIKIHDLCVRYENNLKPVLKHVKAYIKPGQKVGICGRTGSGKSSLSLAFFRMVDIFDGK 77

Query: 69  ISIFNQTVENALKADLIAYIPQTESIDWTFPILVEDVVMMGRYKHMNWRRVASNNDYRIV 128
           I I             I+ +P   ++     I+++D ++       N        D R+ 
Sbjct: 78  IVI---------DGIDISKLP-LHTLRSRLSIILQDPILFSGSIRFNLDPECKCTDDRL- 126

Query: 129 TEALENVGMSSMRQRQIGEL-----------SIGQQKRVFLARALAQKSQVIIMDEPFAA 177
            EALE   + +M +   G L           S+GQ++   LARA  +KS ++IMDE  A+
Sbjct: 127 WEALEIAQLKNMVKSLPGGLDAVVTEGGENFSVGQRQLFCLARAFVRKSSILIMDEATAS 186

Query: 178 IDFKTEREMIFLLKSLLNEDIMILVSTHNINSIPSFCDRTIFLKKTVLASGLTSDI 233
           ID  TE        ++L + +M            +F DRT+      +++ L +D+
Sbjct: 187 IDMATE--------NILQKVVMT-----------AFADRTVVTIAHRVSTILDADL 223