RPSBLAST alignment for GI: 254780889 and conserved domain: pfam00571

>gnl|CDD|144238 pfam00571, CBS, CBS domain. CBS domains are small intracellular modules that pair together to form a stable globular domain. This family represents a single CBS domain. Pairs of these domains have been termed a Bateman domain. CBS domains have been shown to bind ligands with an adenosyl group such as AMP, ATP and S-AdoMet. CBS domains are found attached to a wide range of other protein domains suggesting that CBS domains may play a regulatory role making proteins sensitive to adenosyl carrying ligands. The region containing the CBS domains in Cystathionine-beta synthase is involved in regulation by S-AdoMet. CBS domain pairs from AMPK bind AMP or ATP. The CBS domains from IMPDH and the chloride channel CLC2 bind ATP. Length = 57
 Score = 53.7 bits (130), Expect = 1e-07
 Identities = 19/51 (37%), Positives = 36/51 (70%)

Query: 155 VGELMTRNLITVKKTVNLENAKALLHQHRIEKLLVVDDDGCCIGLITVKDI 205
           V ++MT +++TV    +LE A  L+ ++ I +L VVD+DG  +G++T++D+
Sbjct: 1   VKDIMTPDVVTVPPDTSLEEALELMRENGISRLPVVDEDGKLVGIVTLRDL 51