RPSBLAST alignment for GI: 255764505 and conserved domain: cd04624

>gnl|CDD|73123 cd04624, CBS_pair_11, 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 generalized epilepsy, hypercalciuric nephrolithiasis, and classic Bartter syndrome (CLC chloride channel family members), Wolff-Parkinson-White syndrome (gamma 2 subunit of AMP-activated protein kinase), retinitis pigmentosa (IMP dehydrogenase-1), and homocystinuria (cystathionine beta-synthase).. Length = 112
 Score = 68.3 bits (167), Expect = 3e-12
 Identities = 30/106 (28%), Positives = 57/106 (53%), Gaps = 1/106 (0%)

Query: 233 VKIGCPLIDAITILSEKRFGCVAVVDEGQKLKGIITEGDIFRNFHKDLN-TLSVEDVMIK 291
           V     + +A  +++E+  G V VVD  ++  GI+TE DI R     ++    V ++M +
Sbjct: 6   VDPDTSIREAAKLMAEENVGSVVVVDPDERPIGIVTERDIVRAVAAGIDLDTPVSEIMTR 65

Query: 292 NPKVILEDTLLTVAMQLLRQHNISVLMVVDDCQKAIGIVHFLDLLR 337
           +   +  D  +  A +L+R++NI   +VVD   + +G++   DL+R
Sbjct: 66  DLVTVDPDEPVAEAAKLMRKNNIRHHLVVDKGGELVGVISIRDLVR 111