RPSBLAST alignment for GI: 254780917 and conserved domain: TIGR01271

>gnl|CDD|162277 TIGR01271, CFTR_protein, cystic fibrosis transmembrane conductor regulator (CFTR). The model describes the cystis fibrosis transmembrane conductor regulator (CFTR) in eukaryotes. The principal role of this protein is chloride ion conductance. The protein is predicted to consist of 12 transmembrane domains. Mutations or lesions in the genetic loci have been linked to the aetiology of asthma, bronchiectasis, chronic obstructive pulmonary disease etc. Disease-causing mutations have been studied by 36Cl efflux assays in vitro cell cultures and electrophysiology, all of which point to the impairment of chloride channel stability and not the biosynthetic processing per se. Length = 1490
 Score =  114 bits (286), Expect = 8e-26
 Identities = 90/337 (26%), Positives = 157/337 (46%), Gaps = 28/337 (8%)

Query: 274  IILFSGFLMSKKGTSNAGE-IMSFITALLMAYEPAKRIA-RTRIILEGGMVGVRCMFSLL 331
            +  F        GT+  GE  +  I  L M      + A  + I ++G M  V  +F  +
Sbjct: 1120 VFFFIAVTFIAIGTNQDGEGEVGIILTLAMNILSTLQWAVNSSIDVDGLMRSVSRVFKFI 1179

Query: 332  DHP-----------------IMIEESPHAVNLPVGKGTTVFRDVFFSYKQ-GHPVLSGIN 373
            D P                 +++ E+PHA       G    + +   Y + G  VL  ++
Sbjct: 1180 DLPQEEPRPSGGGGKYQLSTVLVIENPHAQKCWPSGGQMDVQGLTAKYTEAGRAVLQDLS 1239

Query: 374  LCFKSGKMTALVGPSGSGKSTIINLLMRMYDPSSGSIEIDGINIRDITFSSLRERISYVG 433
               + G+   L+G +GSGKST+++ L+R+   + G I+IDG++   +T  + R+    + 
Sbjct: 1240 FSVEGGQRVGLLGRTGSGKSTLLSALLRLLS-TEGEIQIDGVSWNSVTLQTWRKAFGVIP 1298

Query: 434  QDVFLFSNTVRYNILIGRPMA--TEEEMIEIAKSANAHDFIMSLPQGYDTYVGENGSNLS 491
            Q VF+FS T R N+    P    ++EE+ ++A+       I   P   D  + + G  LS
Sbjct: 1299 QKVFIFSGTFRKNL---DPYEQWSDEEIWKVAEEVGLKSVIEQFPDKLDFVLVDGGYVLS 1355

Query: 492  GGQKQRIAIARAMLRDGHILVLDEATSALDTHTENLVRQALSRLMQGRTTIVIAHRISTI 551
             G KQ + +AR++L    IL+LDE ++ LD  T  ++R+ L +     T I+  HR+  +
Sbjct: 1356 NGHKQLMCLARSILSKAKILLLDEPSAHLDPVTLQIIRKTLKQSFSNCTVILSEHRVEAL 1415

Query: 552  IEADHIIFIEDGKVSESGDQKYLLQQKDGSLYKKMYA 588
            +E    + IE   V +    + LL +   SL+K+  +
Sbjct: 1416 LECQQFLVIEGSSVKQYDSIQKLLNET--SLFKQAMS 1450