HHsearch alignment for GI: 254780889 and conserved domain: cd04620
>cd04620 CBS_pair_7 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 genera
Probab=98.23 E-value=1.6e-06 Score=66.29 Aligned_cols=49 Identities=29% Similarity=0.397 Sum_probs=39.5
Q ss_pred CCCCCCCCCCCHHHHHHHHHHCCCCEEEEECCCCCEEEEEEECCCHHCC
Q ss_conf 7863257303589999999865533064574799786889802100010
Q gi|254780889|r 161 RNLITVKKTVNLENAKALLHQHRIEKLLVVDDDGCCIGLITVKDIERSQ 209 (493)
Q Consensus 161 ~~litv~~~~~l~eA~~iM~~~ki~~LPVVDe~g~LvGIIT~~DIlk~~ 209 (493)
T Consensus 1 r~pitv~pd~tv~ea~~~M~~~~~~~~~vV~~~~~lvGIvT~~Di~r~~ 49 (115)
T cd04620 1 RHPLTVTPDTPVADAIALMSQQGDSSCVLVVEKGRLLGIFTERDIVRLT 49 (115)
T ss_pred CCCEEECCCCCHHHHHHHHHHCCCCEEEEECCCCEEEEEEEHHHHHHHH
T ss_conf 9699969919999999999983994699993799299999869999999