HHsearch alignment for GI: 255764505 and conserved domain: cd04641

>cd04641 CBS_pair_28 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=1.5e-17  Score=148.15  Aligned_cols=110  Identities=25%  Similarity=0.445  Sum_probs=96.7

Q ss_pred             CCEEEEEHHHHHHHHHHHHCCCCCEEEECCCCCEEEEEEECCCHHHHHHCCC---CCCCHHHHC------CCCCEEECCC
Q ss_conf             4305510023888898741046620000004323232412340356761782---337098834------8897897799
Q gi|255764505|r  229 SIPLVKIGCPLIDAITILSEKRFGCVAVVDEGQKLKGIITEGDIFRNFHKDL---NTLSVEDVM------IKNPKVILED  299 (341)
Q Consensus       229 ~ip~V~~~~si~eal~~m~~~~~g~v~Vvd~~~~liGIITdgDlrR~l~~~~---~~~~v~~iM------t~~p~~I~~d  299 (341)
T Consensus         2 ~Vitv~pd~~l~da~~lm~~~~is~lPVVD~~g~lvGiis~~Dl~~~~~~~~~~~~~~~~~~~~~~~~~~~~~v~t~~~~   81 (120)
T cd04641           2 NIATARPDTPLIDVLDMLVERRVSALPIVDENGKVVDVYSRFDVINLAKEGAYNNLDLTVGEALERRSQDFEGVRTCSPD   81 (120)
T ss_pred             CCEEECCCCCHHHHHHHHHHCCCCEEEEECCCCCEEEEEEHHHHHHHHHCCCCCCCCCCHHHHHHCCCCCCCCCEEECCC
T ss_conf             97898998999999999998098669998789969899759999988751554434420877642155554785698999


Q ss_pred             CCHHHHHHHHHHCCCCEEEEEECCCEEEEEEEHHHHHHC
Q ss_conf             878999999996799589998069848999858889743
Q gi|255764505|r  300 TLLTVAMQLLRQHNISVLMVVDDCQKAIGIVHFLDLLRF  338 (341)
Q Consensus       300 ~~i~eAl~lM~~~kI~~LpVVD~~~~lvGiIt~~DLlka  338 (341)
T Consensus        82 ~~l~~~~~~m~~~~i~rlpVVD~~~rlvGiIs~~Dilry  120 (120)
T cd04641          82 DCLRTIFDLIVKARVHRLVVVDENKRVEGIISLSDILQF  120 (120)
T ss_pred             CCHHHHHHHHHHCCCCEEEEECCCCEEEEEEEHHHHHCC
T ss_conf             979999999998498579899899979999986882383