HHsearch alignment for GI: 254780426 and conserved domain: cd04625

>cd04625 CBS_pair_12 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=98.21  E-value=2.3e-06  Score=61.56  Aligned_cols=67  Identities=13%  Similarity=0.223  Sum_probs=51.1

Q ss_pred             HHHHHHHHH----CCCCEEEHHEEECCCEEEEEEECCCHHHHHHHHHHCCCCEEEEECCCCCCCCCCEEHHHHHH
Q ss_conf             999999873----04775764131200129998630103677897986598179984188664224102999998
Q gi|254780426|r   74 EKEIFNNIL----RFRKIRIDDIMISRVSINAVEDKATVYEAMLMFEKYGRSWMPVYKNSLDNPRGMVHMRDVIS  144 (320)
Q Consensus        74 E~~ii~~vl----~l~~~~v~diMtPr~~i~~i~~~~~~~e~~~~i~~~~~sR~PV~~~~~d~iiGiv~~kDll~  144 (320)
T Consensus        41 ~rDi~~~~~~~~~~~~~~~V~~iMt~--~~~tv~~~~~i~~a~~~M~~~~i~~lpVvd~g--~lvGiit~~Di~r  111 (112)
T cd04625          41 FREVLQAMAQHGAGVLDTTVRAIMNP--EPIVASPDDSIDEVRRLMVERHLRYLPVLDGG--TLLGVISFHDVAK  111 (112)
T ss_pred             HHHHHHHHHHCCCCCCCCCHHHHEEC--CCEEECCCCHHHHHHHHHHHCCCEEEEEEECC--EEEEEEEHHHHHC
T ss_conf             79999999970998011708883348--97799899969999997686697699999999--9999999799635