HHsearch alignment for GI: 254780426 and conserved domain: cd04640

>cd04640 CBS_pair_27 The CBS domain, named after human CBS, is a small domain originally identified in cystathionine beta-synthase and is subsequently found in a wide range of different proteins. CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic gener
Probab=99.11  E-value=3.8e-10  Score=86.33  Aligned_cols=109  Identities=19%  Similarity=0.229  Sum_probs=86.4

Q ss_pred             EEEEEECCCHHHHHHHHHHCCCCEEEEECCCCCCCCCCEEHHHHHH-----HHHHCCCCCCCCCCCCCCCHHHHCCCCEE
Q ss_conf             9998630103677897986598179984188664224102999998-----76622356432233345767885156579
Q gi|254780426|r   99 INAVEDKATVYEAMLMFEKYGRSWMPVYKNSLDNPRGMVHMRDVIS-----YISHMYAKTNNINLNIQLSESNLIKNILF  173 (320)
Q Consensus        99 i~~i~~~~~~~e~~~~i~~~~~sR~PV~~~~~d~iiGiv~~kDll~-----~~~~~~~~~~~~~~~~~~~l~~~~r~~~~  173 (320)
T Consensus         3 Pvtv~~dtti~eA~~~M~~~~v~~l~VvD~~~-~lvGIiT~~Dl~~~~~~~~~~~~~~------~~~~l~V~dvMt~~~~   75 (126)
T cd04640           3 PIVIPADTSIDEALELMIKHGVRLLLVVDSDD-NFIGVITAVDLLGEEPIKRIQEGGI------SRSELTVADVMTPKED   75 (126)
T ss_pred             CEEECCCCCHHHHHHHHHHHCCCEEEEECCCC-CEEEEEECCCCCCCHHHHHHHHCCC------CHHHCCHHHCCCCCCC
T ss_conf             96968999599999999983976798987999-7999997630012156888864489------8255053133554520


Q ss_pred             EC-------CCCCHHHHHHHHHCCCCCCEEEEECCC-CCEEEEEHHHHH
Q ss_conf             71-------788512323432013565116540776-620466758899
Q gi|254780426|r  174 VP-------SSMLVSDLLTNIQESRIRMALVIDEHG-GTDGLVSYEDIV  214 (320)
Q Consensus       174 Vp-------e~~~l~~lL~~m~~~~~~~aiVvDE~G-~~~GiVTleDIl  214 (320)
T Consensus        76 ~~a~~~~~~~~a~v~d~~~~m~~~~~~hllVvd~~~~~l~GiiS~~DI~  124 (126)
T cd04640          76 LKALDLEELENASVGDVVETLKASGRQHALVVDREHHQIRGIISTSDIA  124 (126)
T ss_pred             EEEECCCCCCCCCHHHHHHHHHHCCCEEEEEEECCCCEEEEEEEHHHHC
T ss_conf             4630220003485999999999839808749989998898999879942