HHsearch alignment for GI: 255764470 and conserved domain: cd04630

>cd04630 CBS_pair_17 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=97.84  E-value=5.1e-05  Score=55.68  Aligned_cols=60  Identities=18%  Similarity=0.189  Sum_probs=51.7

Q ss_pred             HCCCCEEEEEEEEECCEEEEEECCCCHHHHHHHHHHCCCCEEEEECCCCCCEEEEEEHHHHHHH
Q ss_conf             1137866746534000289960899989999999857997888876785527888888887620
Q gi|255764470|r  299 LTLADRPAKSIMTPRTEIVWLDVNCVDEDLQWKILELGHSRFPVAQGSLDSFIGIVSARDLLRD  362 (523)
Q Consensus       299 L~L~e~~V~~IMtPR~~i~~ld~~~s~~e~~~~i~~~~~SR~PV~~~~~D~iiGiv~~kDLl~~  362 (523)
T Consensus        55 ~~~~~~~V~~vMt--~~v~tv~~d~~~~~a~~~m~~~~i~~lpVvd~--~~lvGiit~~Dil~A  114 (114)
T cd04630          55 RDPDRVNVYEIMT--KPLISVSPDMDIKYCARLMERTNIRRAPVVEN--NELIGIISLTDIFLA  114 (114)
T ss_pred             CCCCCCCHHHHCC--CCEEEECCCCCHHHHHHHHHHCCCCEEEEEEC--CEEEEEEEHHHHHCC
T ss_conf             8944449868270--35499999494999999999779729999999--999999976896479