HHsearch alignment for GI: 255764470 and conserved domain: cd04642

>cd04642 CBS_pair_29 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=99.29  E-value=1.2e-10  Score=96.75  Aligned_cols=108  Identities=23%  Similarity=0.222  Sum_probs=91.0

Q ss_pred             CEEEEEECCCCHHHHHHHHHHCCCCEEEEECCCCCCEEEEEEHHHHHHHHHCCCC-----------------CHHHHHHC
Q ss_conf             0289960899989999999857997888876785527888888887620202466-----------------01688732
Q gi|255764470|r  314 TEIVWLDVNCVDEDLQWKILELGHSRFPVAQGSLDSFIGIVSARDLLRDLLEEGS-----------------MNFKRSIR  376 (523)
Q Consensus       314 ~~i~~ld~~~s~~e~~~~i~~~~~SR~PV~~~~~D~iiGiv~~kDLl~~~~~~~~-----------------~~~~~lir  376 (523)
T Consensus         1 s~Vitv~~~~~l~eA~~lm~~~~i~~lPVvd~~-g~lvGiis~~Dl~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   79 (126)
T cd04642           1 SKVVSIDSDERVLDAFKLMRKNNISGLPVVDEK-GKLIGNISASDLKGLLLSPDDLLLYRTITFKELSEKFTDSDGVKSR   79 (126)
T ss_pred             CCEEEECCCCCHHHHHHHHHHCCCCEEEEEECC-CEEEEEEEHHHHHHHHCCCCCHHHHHHHHHHHCCCCCCEEEECCCC
T ss_conf             957999995999999999998098789999289-9099999989976555144303444455554203344234202447


Q ss_pred             CCEEECCCCCHHHHHHHHHHCCCEEEEEECCCCCEEEEEEHHHHHH
Q ss_conf             7435238999899999885038627775228674256525999999
Q gi|255764470|r  377 KPLVVHENISVLKLMERLRKSSQTFVMVLDEYGVLEGMITPANILE  422 (523)
Q Consensus       377 ~~~~Vpe~~~l~~lL~~fr~~~~~lAiVvDE~G~~~GIVTleDIlE  422 (523)
T Consensus        80 ~~itv~~~~~l~~~~~~m~~~~i~~lpVVD~~~~lvGIIs~~Dil~  125 (126)
T cd04642          80 PLITCTPSSTLKEVITKLVANKVHRVWVVDEEGKPIGVITLTDIIS  125 (126)
T ss_pred             CCEEECCCCCHHHHHHHHHHCCCCEEEEECCCCEEEEEEEHHHHHC
T ss_conf             9989999693999999999869749999989995999999289421