HHsearch alignment for GI: 255764470 and conserved domain: cd04639

>cd04639 CBS_pair_26 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=99.50  E-value=6.1e-13  Score=113.58  Aligned_cols=108  Identities=24%  Similarity=0.355  Sum_probs=96.0

Q ss_pred             CEEEEEECCCCHHHHHHHHHHCCCCEEEEECCCCCCEEEEEEHHHHHHHHHCCC-CCHHHHHH-CCCEEECCCCCHHHHH
Q ss_conf             028996089998999999985799788887678552788888888762020246-60168873-2743523899989999
Q gi|255764470|r  314 TEIVWLDVNCVDEDLQWKILELGHSRFPVAQGSLDSFIGIVSARDLLRDLLEEG-SMNFKRSI-RKPLVVHENISVLKLM  391 (523)
Q Consensus       314 ~~i~~ld~~~s~~e~~~~i~~~~~SR~PV~~~~~D~iiGiv~~kDLl~~~~~~~-~~~~~~li-r~~~~Vpe~~~l~~lL  391 (523)
T Consensus         1 T~~~Tv~p~~tl~~a~~~~~~~~~~~~PVvd~~-g~lvGivt~~di~~~l~~~~~~~~V~~vM~~~v~tv~~~~~l~~~~   79 (111)
T cd04639           1 THFETLSPADTLDDAADALLATTQHEFPVVDGD-GHLVGLLTRDDLIRALAEGGPDAPVRGVMRRDFPTVSPSATLDAVL   79 (111)
T ss_pred             CCCEEECCCCCHHHHHHHHHHHCCCEEEEEECC-CCEEEEEEHHHHHHHHHCCCCCCCHHHHCCCCCEEECCCCCHHHHH
T ss_conf             988792998979999999997199789999389-9889999899999998726999705763546987998999499999


Q ss_pred             HHHHHCCCEEEEEECCCCCEEEEEEHHHHHH
Q ss_conf             9885038627775228674256525999999
Q gi|255764470|r  392 ERLRKSSQTFVMVLDEYGVLEGMITPANILE  422 (523)
Q Consensus       392 ~~fr~~~~~lAiVvDE~G~~~GIVTleDIlE  422 (523)
T Consensus        80 ~~m~~~~~~~lpVVd~~g~lvGivT~~Di~E  110 (111)
T cd04639          80 RLMQQGGAPAVPVVDGSGRLVGLVTLENVGE  110 (111)
T ss_pred             HHHHHCCCCEEEEECCCCEEEEEEEHHHHHC
T ss_conf             9999589988989957992999999788544