RPSBLAST alignment for GI: 255764505 and conserved domain: cd04596

>gnl|CDD|73096 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.. Length = 108
 Score = 47.1 bits (112), Expect = 6e-06
 Identities = 29/87 (33%), Positives = 43/87 (49%), Gaps = 7/87 (8%)

Query: 250 RFGCVAVVDEGQKLKGIITEGDIFRNFHKDLNTLSVEDVMIKNPKVILEDTLLTVAMQLL 309
           RF    VVDE  K+ GI+T  D+           ++E VM KNP  +   T +     ++
Sbjct: 27  RF---PVVDEKNKVVGIVTSKDVA----GKDPDTTIEKVMTKNPITVNPKTSVASVAHMM 79

Query: 310 RQHNISVLMVVDDCQKAIGIVHFLDLL 336
               I +L VVDD +K +GI+   D+L
Sbjct: 80  IWEGIEMLPVVDDNKKLLGIISRQDVL 106