HHsearch alignment for GI: 255764505 and conserved domain: cd04638

>cd04638 CBS_pair_25 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=99.81  E-value=3.6e-19  Score=159.92  Aligned_cols=106  Identities=30%  Similarity=0.445  Sum_probs=98.3

Q ss_pred             CCCEEEEEHHHHHHHHHHHHCCCCCEEEECCCCCEEEEEEECCCHHHHHHCCCCCCCHHHHCCCCCEEECCCCCHHHHHH
Q ss_conf             54305510023888898741046620000004323232412340356761782337098834889789779987899999
Q gi|255764505|r  228 DSIPLVKIGCPLIDAITILSEKRFGCVAVVDEGQKLKGIITEGDIFRNFHKDLNTLSVEDVMIKNPKVILEDTLLTVAMQ  307 (341)
Q Consensus       228 ~~ip~V~~~~si~eal~~m~~~~~g~v~Vvd~~~~liGIITdgDlrR~l~~~~~~~~v~~iMt~~p~~I~~d~~i~eAl~  307 (341)
T Consensus         1 kdvvtv~~~~tv~ea~~lm~~~~i~~lpVvd~~~~lvGivT~~Dl~~~----~~~~~v~~iMt~~~~tv~~~~~~~~a~~   76 (106)
T cd04638           1 ENVVYVTLPGTRDDVLELLKEYKVSGVPVVKKSGELVGIITRKDLLRN----PEEEQLALLMTRDPPTVSPDDDVKEAAK   76 (106)
T ss_pred             CCCEEECCCCCHHHHHHHHHHHCCCEEEEECCCCEEEEEEEHHHHHHC----CCCCHHHHHHCCCCEECCCCCCHHHHHH
T ss_conf             998999994969999999997699989999389999999897896448----7502446753589736799491999999


Q ss_pred             HHHHCCCCEEEEEECCCEEEEEEEHHHHHHC
Q ss_conf             9996799589998069848999858889743
Q gi|255764505|r  308 LLRQHNISVLMVVDDCQKAIGIVHFLDLLRF  338 (341)
Q Consensus       308 lM~~~kI~~LpVVD~~~~lvGiIt~~DLlka  338 (341)
T Consensus        77 ~m~~~~i~~lpVvd~-~~lvGiIt~~DilkA  106 (106)
T cd04638          77 LMVENNIRRVPVVDD-GKLVGIVTVADIVRA  106 (106)
T ss_pred             HHHHCCCCEEEEEEC-CEEEEEEEHHHHHCC
T ss_conf             998769759999999-999999997995359