HHsearch alignment for GI: 254780426 and conserved domain: cd04597

>cd04597 CBS_pair_DRTGG_assoc2 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=97.67  E-value=3.3e-05  Score=54.02  Aligned_cols=76  Identities=16%  Similarity=0.241  Sum_probs=60.1

Q ss_pred             HHHCCCCCHHHHHHHHHHHCC--------CCEEEHHEEECCCEEEEEEECCCHHHHHHHHHHCCCCEEEEECCCCCCCCC
Q ss_conf             997689898999999987304--------775764131200129998630103677897986598179984188664224
Q gi|254780426|r   64 ASLEGIFSETEKEIFNNILRF--------RKIRIDDIMISRVSINAVEDKATVYEAMLMFEKYGRSWMPVYKNSLDNPRG  135 (320)
Q Consensus        64 ~~~~G~i~~~E~~ii~~vl~l--------~~~~v~diMtPr~~i~~i~~~~~~~e~~~~i~~~~~sR~PV~~~~~d~iiG  135 (320)
T Consensus        28 ~~r~G~~n~et~~vL~-~f~~~~P~li~~v~~qV~DIm~--~~~vti~~~~sl~eA~~lM~e~~i~~LPVVD~~g-~l~G  103 (113)
T cd04597          28 AARLGEPNPQTRYVLE-YLGIEPPILLADVHPRVRDVIN--RKPVTARPNDPLREALNLMHEHNIRTLPVVDDDG-TPAG  103 (113)
T ss_pred             EECCCCCCHHHHHHHH-HCCCCCCEECCCCCCHHHHHCC--CCCCCCCCCCCHHHHHHHHHHCCCCEEEEECCCC-EEEE
T ss_conf             7306899989999999-8499998002156505666313--7883419998299999999984998786988999-3999


Q ss_pred             CEEHHHHH
Q ss_conf             10299999
Q gi|254780426|r  136 MVHMRDVI  143 (320)
Q Consensus       136 iv~~kDll  143 (320)
T Consensus       104 iIT~~DIA  111 (113)
T cd04597         104 IITLLDLA  111 (113)
T ss_pred             EEEHHHHH
T ss_conf             98778743