HHsearch alignment for GI: 254780426 and conserved domain: cd04596

>cd04596 CBS_pair_DRTGG_assoc This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with a DRTGG domain upstream. The function of the DRTGG domain, named after its conserved residues, is unknown. CBS is a small domain originally identified in cystathionine beta-synthase and subsequently found in a wide range of different proteins. CBS domains usually come in tandem repeats, which associate to form a so-called Bateman domain or a CBS pair which is reflected in this model. 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. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown.
Probab=99.70  E-value=7.3e-17  Score=130.34  Aligned_cols=106  Identities=20%  Similarity=0.254  Sum_probs=95.2

Q ss_pred             CEEEEEEECCCHHHHHHHHHHCCCCEEEEECCCCCCCCCCEEHHHHHHHHHHCCCCCCCCCCCCCCCHHHHC-CCCEEEC
Q ss_conf             129998630103677897986598179984188664224102999998766223564322333457678851-5657971
Q gi|254780426|r   97 VSINAVEDKATVYEAMLMFEKYGRSWMPVYKNSLDNPRGMVHMRDVISYISHMYAKTNNINLNIQLSESNLI-KNILFVP  175 (320)
Q Consensus        97 ~~i~~i~~~~~~~e~~~~i~~~~~sR~PV~~~~~d~iiGiv~~kDll~~~~~~~~~~~~~~~~~~~~l~~~~-r~~~~Vp  175 (320)
T Consensus         2 ~dv~~l~p~~tv~~a~~lm~~~~~~~~PVvd~~-~~lvGivt~~Di~~~-------------~~~~~v~~iM~~~~~~v~   67 (108)
T cd04596           2 EDTGYLTTTDTVKDWHELNKETGHSRFPVVDEK-NKVVGIVTSKDVAGK-------------DPDTTIEKVMTKNPITVN   67 (108)
T ss_pred             CCCEEECCCCCHHHHHHHHHHHCCCEEEEECCC-CEEEEEEEHHHHHHC-------------CCCCCHHHHEECCCCCCC
T ss_conf             988898999979999999998599889999689-909999997997517-------------988726785004762059


Q ss_pred             CCCCHHHHHHHHHCCCCCCEEEEECCCCCEEEEEHHHHHHH
Q ss_conf             78851232343201356511654077662046675889999
Q gi|254780426|r  176 SSMLVSDLLTNIQESRIRMALVIDEHGGTDGLVSYEDIVSV  216 (320)
Q Consensus       176 e~~~l~~lL~~m~~~~~~~aiVvDE~G~~~GiVTleDIle~  216 (320)
T Consensus        68 ~~~~~~~~~~~m~~~~~~~lPVVde~~~lvGiIT~~Dil~A  108 (108)
T cd04596          68 PKTSVASVAHMMIWEGIEMLPVVDDNKKLLGIISRQDVLKA  108 (108)
T ss_pred             CCCCHHHHHHHHHHHCCCEEEEECCCCEEEEEEEHHHHHCC
T ss_conf             99889999999998498778999169959999997996319