HHsearch alignment for GI: 254780766 and conserved domain: cd03291
>cd03291 ABCC_CFTR1 The CFTR subfamily domain 1. The cystic fibrosis transmembrane regulator (CFTR), the product of the gene mutated in patients with cystic fibrosis, has adapted the ABC transporter structural motif to form a tightly regulated anion channel at the apical surface of many epithelia. Use of the term assembly of a functional ion channel implies the coming together of subunits, or at least smaller not-yet functional components of the active whole. In fact, on the basis of current knowledge only the CFTR polypeptide itself is required to form an ATP- and protein kinase A-dependent low-conductance chloride channel of the type present in the apical membrane of many epithelial cells. CFTR displays the typical organization (IM-ABC)2 and carries a characteristic hydrophilic R-domain that separates IM1-ABC1 from IM2-ABC2.
Probab=98.21 E-value=1.8e-05 Score=54.84 Aligned_cols=77 Identities=14% Similarity=0.157 Sum_probs=56.7
Q ss_pred HCCCHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEECCHHCCCHHHHHHHHHH-HHHC--CCCEEEEECCHHHHHHHHCCE
Q ss_conf 1220589999999999999999987089978998012201598999999999-7417--980999806967854321260
Q gi|254780766|r 286 HGSTGEQKVVLVGIFLAHARLISNTTGFAPILLLDEISAHLDEDKRNALFRI-VTDI--GSQIFMTGTDKSVFDSLNETA 362 (375)
Q Consensus 286 ~~S~Gqqk~~~l~l~La~~~~~~~~~~~~pilLiDdi~s~LD~~~~~~ll~~-l~~~--~~Qv~iTt~~~~~~~~~~~~~ 362 (375)
T Consensus 159 ~LSGGQkQRlaiARALl---------~~p~IliLDEpTS~LD~~tE~~I~~~~l~~~~~~kTvI~ItHrL~~i~---~aD 226 (282)
T cd03291 159 TLSGGQRARISLARAVY---------KDADLYLLDSPFGYLDVFTEKEIFESCVCKLMANKTRILVTSKMEHLK---KAD 226 (282)
T ss_pred CCCHHHHHHHHHHHHHH---------CCCCEEEEECCCCCCCHHHHHHHHHHHHHHHHCCCEEEEEECCHHHHH---HCC
T ss_conf 58999999999999984---------289989986877668987899999999999868998999937888898---699
Q ss_pred EEEEECCCEEEE
Q ss_conf 079972896895
Q gi|254780766|r 363 KFMRISNHQALC 374 (375)
Q Consensus 363 ~~~~i~~g~~~~ 374 (375)
T Consensus 227 rIiVL~~G~Ive 238 (282)
T cd03291 227 KILILHEGSSYF 238 (282)
T ss_pred EEEEEECCEEEE
T ss_conf 999998988999