RPSBLAST alignment for GI: 254780173 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 = 57.4 bits (138), Expect = 3e-09
 Identities = 58/222 (26%), Positives = 101/222 (45%), Gaps = 30/222 (13%)

Query: 33  LRDINLNVLRGERVIIAGPSGSGKSTLIRCINHIEKHQAGEIIINGIPLNDDIRN--IHE 90
           L+ +   +  G++V I G +GSGKS+L      +     G+I+I+GI    DI    +H 
Sbjct: 37  LKHVKAYIKPGQKVGICGRTGSGKSSLSLAFFRMVDIFDGKIVIDGI----DISKLPLHT 92

Query: 91  VRRDVGMVFQHFNLFS-----NLSVLENCTLGPIWVRKMPKKDAEELAMHYLNKVKIADK 145
           +R  + ++ Q   LFS     NL     CT   +W         E L +  L  +  +  
Sbjct: 93  LRSRLSIILQDPILFSGSIRFNLDPECKCTDDRLW---------EALEIAQLKNMVKSLP 143

Query: 146 SHRSSSLLSGGES------QRAAIARSLCMQPKIMLFDEPTSALDPEMVKE-VLDIMIEL 198
               + +  GGE+      Q   +AR+   +  I++ DE T+++D  M  E +L  ++  
Sbjct: 144 GGLDAVVTEGGENFSVGQRQLFCLARAFVRKSSILIMDEATASID--MATENILQKVVMT 201

Query: 199 AEEGMTMVCVTHEMGFARQVADRVVFMDQGQIVEQNSPEEFF 240
           A    T+V + H +      AD V+ + +G +VE ++PE   
Sbjct: 202 AFADRTVVTIAHRVSTILD-ADLVLVLSRGILVECDTPENLL 242