HHsearch alignment for GI: 254780426 and conserved domain: cd04615

>cd04615 CBS_pair_2 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 genera
Probab=99.42  E-value=1.9e-12  Score=101.37  Aligned_cols=109  Identities=17%  Similarity=0.229  Sum_probs=95.9

Q ss_pred             EEEEEECCCHHHHHHHHHHCCCCEEEEECCCCCCCCCCEEHHHHHHHHHHCCCCCCCCCCCCCCCHHHHC-CCCEEECCC
Q ss_conf             9998630103677897986598179984188664224102999998766223564322333457678851-565797178
Q gi|254780426|r   99 INAVEDKATVYEAMLMFEKYGRSWMPVYKNSLDNPRGMVHMRDVISYISHMYAKTNNINLNIQLSESNLI-KNILFVPSS  177 (320)
Q Consensus        99 i~~i~~~~~~~e~~~~i~~~~~sR~PV~~~~~d~iiGiv~~kDll~~~~~~~~~~~~~~~~~~~~l~~~~-r~~~~Vpe~  177 (320)
T Consensus         3 P~tv~~d~~l~~A~~~m~~~~~~~~pVvd~~~-~lvGivT~~Di~~~~~~~~~-------~~~~~v~~iMt~~~~ti~~~   74 (113)
T cd04615           3 PSCVVLNTDIARAVAEMYTSGSRALPVVDDKK-RLVGIITRYDVLSYALESEE-------LKDAKVREVMNSPVITIDAN   74 (113)
T ss_pred             CEEECCCCCHHHHHHHHHHCCCCEEEEECCCC-EEEEEEEHHHHHHHHHHCCC-------CCCCCHHHHCCCCCEEEECC
T ss_conf             95989969999999999973997899994899-79999995999999980798-------24589999275697899089


Q ss_pred             CCHHHHHHHHHCCCCCCEEEEECCCCCEEEEEHHHHHH
Q ss_conf             85123234320135651165407766204667588999
Q gi|254780426|r  178 MLVSDLLTNIQESRIRMALVIDEHGGTDGLVSYEDIVS  215 (320)
Q Consensus       178 ~~l~~lL~~m~~~~~~~aiVvDE~G~~~GiVTleDIle  215 (320)
T Consensus        75 ~~l~~a~~~m~~~~i~~lpVvd~~g~lvGiit~~Dilr  112 (113)
T cd04615          75 DSIAKARWLMSNNNISRLPVLDDKGKVGGIVTEDDILR  112 (113)
T ss_pred             CCHHHHHHHHHHHCCEEEEEECCCCEEEEEEEHHHHHC
T ss_conf             93999999999749948999979993999999688326