HHsearch alignment for GI: 255764505 and conserved domain: cd04634

>cd04634 CBS_pair_21 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=99.75  E-value=2.1e-17  Score=147.06  Aligned_cols=107  Identities=30%  Similarity=0.427  Sum_probs=96.2

Q ss_pred             CCEEEEEHHHHHHHHHHHHCCCCCEEEECCCCCEEEEEEECCCHHHHHHC------------------------------
Q ss_conf             43055100238888987410466200000043232324123403567617------------------------------
Q gi|255764505|r  229 SIPLVKIGCPLIDAITILSEKRFGCVAVVDEGQKLKGIITEGDIFRNFHK------------------------------  278 (341)
Q Consensus       229 ~ip~V~~~~si~eal~~m~~~~~g~v~Vvd~~~~liGIITdgDlrR~l~~------------------------------  278 (341)
T Consensus         2 dvvTv~~d~~l~ea~~~m~~~~i~~lPVvd~-~~lvGivT~~Dil~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   80 (143)
T cd04634           2 NPITCNADDTISDAARLLRENKISGAPVLDG-GKLVGIVSESDILKLLVTHDPSGNLWLPSPLELIELPLREFINWEETK   80 (143)
T ss_pred             CCEEECCCCCHHHHHHHHHHHCCCEEEEEEC-CEEEEEEEHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHH
T ss_conf             9889589398999999999749977999979-999999986999988751675543235660233211123222266777


Q ss_pred             ----CCCCCCHHHHCCCCCEEECCCCCHHHHHHHHHHCCCCEEEEEECCCEEEEEEEHHHHHH
Q ss_conf             ----82337098834889789779987899999999679958999806984899985888974
Q gi|255764505|r  279 ----DLNTLSVEDVMIKNPKVILEDTLLTVAMQLLRQHNISVLMVVDDCQKAIGIVHFLDLLR  337 (341)
Q Consensus       279 ----~~~~~~v~~iMt~~p~~I~~d~~i~eAl~lM~~~kI~~LpVVD~~~~lvGiIt~~DLlk  337 (341)
T Consensus        81 ~~~~~~~~~~v~diM~~~~itv~~~~~l~~a~~~m~~~~i~~lPVvd~-~~lvGIItr~Dilk  142 (143)
T cd04634          81 RALTDAGKMKVRDIMTKKVITISPDASIEDAAELMVRHKIKRLPVVED-GRLVGIVTRGDIIE  142 (143)
T ss_pred             HHHHHHCCCCHHHHCCCCCEEECCCCCHHHHHHHHHHCCCCEEEEEEC-CEEEEEEEHHHCCC
T ss_conf             665432278989958889879989896999999999739888999989-99999999577308