RPSBLAST alignment for GI: 254780576 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 =  162 bits (412), Expect = 2e-40
 Identities = 92/236 (38%), Positives = 142/236 (60%), Gaps = 3/236 (1%)

Query: 355 GHIVFNNVSFSY-NHHNCIFKGISFEIAPSKKTALIGESGVGKSTVAKLLYRLYDIKGGI 413
           G I  +++   Y N+   + K +   I P +K  + G +G GKS+++   +R+ DI  G 
Sbjct: 18  GEIKIHDLCVRYENNLKPVLKHVKAYIKPGQKVGICGRTGSGKSSLSLAFFRMVDIFDGK 77

Query: 414 ITIDGQDIKKITKESLRQTIGIIPQDTILFNDTLRYNILYGNPNASDQELCAAVEVAQLK 473
           I IDG DI K+   +LR  + II QD ILF+ ++R+N L      +D  L  A+E+AQLK
Sbjct: 78  IVIDGIDISKLPLHTLRSRLSIILQDPILFSGSIRFN-LDPECKCTDDRLWEALEIAQLK 136

Query: 474 SFIMKLPNGYDTVVGERGLKLSGGEKQRVSIARAILKNPPIIIFDEATSSLDIITERHIQ 533
           + +  LP G D VV E G   S G++Q   +ARA ++   I+I DEAT+S+D+ TE  +Q
Sbjct: 137 NMVKSLPGGLDAVVTEGGENFSVGQRQLFCLARAFVRKSSILIMDEATASIDMATENILQ 196

Query: 534 TALATLSKNRTTLVIAHRLSTITDADNIIVFDQGTVVESGSHENLISQ-GGIYTSM 588
             + T   +RT + IAHR+STI DAD ++V  +G +VE  + ENL++Q  G++ S+
Sbjct: 197 KVVMTAFADRTVVTIAHRVSTILDADLVLVLSRGILVECDTPENLLAQEDGVFASL 252