HHsearch alignment for GI: 255764505 and conserved domain: cd04802

>cd04802 CBS_pair_3 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=99.76  E-value=1.2e-17  Score=148.88  Aligned_cols=107  Identities=31%  Similarity=0.435  Sum_probs=97.0

Q ss_pred             CCEEEEEHHHHHHHHHHHHCCCCCEEEECCCCCEEEEEEECCCHHHHHH-C--CCCCCCHHHHCCCCCEEECCCCCHHHH
Q ss_conf             4305510023888898741046620000004323232412340356761-7--823370988348897897799878999
Q gi|255764505|r  229 SIPLVKIGCPLIDAITILSEKRFGCVAVVDEGQKLKGIITEGDIFRNFH-K--DLNTLSVEDVMIKNPKVILEDTLLTVA  305 (341)
Q Consensus       229 ~ip~V~~~~si~eal~~m~~~~~g~v~Vvd~~~~liGIITdgDlrR~l~-~--~~~~~~v~~iMt~~p~~I~~d~~i~eA  305 (341)
T Consensus         2 ~vvti~~~~tl~~a~~~m~~~~i~~l~V~d-~~~~vGivt~~Di~~~~~~~~~~~~~~~v~~iM~~~~~tv~~~~~l~~a   80 (112)
T cd04802           2 NVITVDPDTTVYEAANIMTENNIGRLIVVD-NEKPVGIITERDLVKKVVSRNLKPREVPVGEVMSTPLITIDPNASLNEA   80 (112)
T ss_pred             CCEEECCCCCHHHHHHHHHHHCCCEEEEEE-CCEEEEEEEECHHHHHHHHCCCCCCCCCHHHHHCCCCEEECCCCHHHHH
T ss_conf             978968919899999999974998799998-9999999982187888875479812389999723485599479869999


Q ss_pred             HHHHHHCCCCEEEEEECCCEEEEEEEHHHHHH
Q ss_conf             99999679958999806984899985888974
Q gi|255764505|r  306 MQLLRQHNISVLMVVDDCQKAIGIVHFLDLLR  337 (341)
Q Consensus       306 l~lM~~~kI~~LpVVD~~~~lvGiIt~~DLlk  337 (341)
T Consensus        81 ~~~m~~~~~~~lpVvd~-~~lvGiIt~~Dil~  111 (112)
T cd04802          81 AKLMAKHGIKRLPVVDD-DELVGIVTTTDIVM  111 (112)
T ss_pred             HHHHHHHCCCEEEEEEC-CEEEEEEECHHHCC
T ss_conf             99878719858999989-99999998067105