HHsearch alignment for GI: 254780889 and conserved domain: cd04635

>cd04635 CBS_pair_22 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 gener
Probab=99.86  E-value=2.2e-21  Score=172.80  Aligned_cols=108  Identities=28%  Similarity=0.518  Sum_probs=98.1

Q ss_pred             CCCEEEECCCCHHHHHHHHHHHCCCCEEEECCCCEEEEEEEEHHHHC-C-------------CCCCCCCCCCCCCCCCCC
Q ss_conf             28789946543034565667605041678668860278872354500-1-------------434467244002678632
Q gi|254780889|r  100 VNPVTISPYATLADALALMKKYSISGIPVVESDVGKLVGILTNRDVR-F-------------ASNAQQAVGELMTRNLIT  165 (493)
Q Consensus       100 ~dPVti~pd~TI~ea~~lm~~~~is~iPVVD~~~gkLiGIVT~rDir-~-------------~~~~~~~V~eiMt~~lit  165 (493)
T Consensus         1 r~vitv~~d~~l~~a~~~m~~~~i~~lPVVd~~-g~lvGiit~~Dll~~~~~~~~~~~~~~~~~~~~~~v~~iM~~~~it   79 (122)
T cd04635           1 REPVTCTPDDPVSKVWDLMLESGFTGLPVVQKA-GELIGIITRRDIIRAGSVRTSVEDQQRTQTKASPTVEKIMSTPVYS   79 (122)
T ss_pred             CCCEEECCCCCHHHHHHHHHHHCCCEEEEEECC-CCEEEEEEHHHHHHHHHHCCCCHHHHHCCCCCCCCHHHHCCCCCEE
T ss_conf             999996892979999999997199489999189-8299999989987655400120034431453468999968689879


Q ss_pred             CCCCCCHHHHHHHHHHCCCCEEEEECCCCCEEEEEEECCCHHC
Q ss_conf             5730358999999986553306457479978688980210001
Q gi|254780889|r  166 VKKTVNLENAKALLHQHRIEKLLVVDDDGCCIGLITVKDIERS  208 (493)
Q Consensus       166 v~~~~~l~eA~~iM~~~ki~~LPVVDe~g~LvGIIT~~DIlk~  208 (493)
T Consensus        80 v~~~~~l~~a~~~m~~~~i~~lpVvd~~g~lvGiIt~~DilrA  122 (122)
T cd04635          80 VTPDDSIATAVELMLEHDIGRLPVVNEKDQLVGIVDRHDVLKA  122 (122)
T ss_pred             ECCCCCHHHHHHHHHHHCCCEEEEECCCCEEEEEEEHHHHHCC
T ss_conf             9896939999998898099889899379989999997996369