HHsearch alignment for GI: 255764470 and conserved domain: cd04617

>cd04617 CBS_pair_4 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=98.84  E-value=6.8e-08  Score=76.71  Aligned_cols=104  Identities=19%  Similarity=0.195  Sum_probs=89.7

Q ss_pred             EEEECCCCHHHHHHHHHHCCCCEEEEECCCCCCEEEEEEHHHHHHHHHCCC---CCHHHHHHC---CCEEECCCCCHHHH
Q ss_conf             996089998999999985799788887678552788888888762020246---601688732---74352389998999
Q gi|255764470|r  317 VWLDVNCVDEDLQWKILELGHSRFPVAQGSLDSFIGIVSARDLLRDLLEEG---SMNFKRSIR---KPLVVHENISVLKL  390 (523)
Q Consensus       317 ~~ld~~~s~~e~~~~i~~~~~SR~PV~~~~~D~iiGiv~~kDLl~~~~~~~---~~~~~~lir---~~~~Vpe~~~l~~l  390 (523)
T Consensus         4 vtv~~~~si~eA~~~M~~~~ig~l~VVD~~-~~LvGIiT~rDl~r~~~~~~~~~~~pV~~iMT~~P~vvt~~pd~~v~~A   82 (118)
T cd04617           4 VVVRENTSVYDAIVTLFLEDVGSLFVVDED-GDLVGVVSRKDLLKASIGGADLQKVPVGVIMTRMPNITTTTPEESVLEA   82 (118)
T ss_pred             EEECCCCCHHHHHHHHHHHCCCEEEEECCC-CCEEEEEEHHHHHHHHHCCCCCCCCCHHHHHCCCCCEEEECCCCCHHHH
T ss_conf             798996999999999998399879998499-9599998789999999748984678299985779971997899939999


Q ss_pred             HHHHHHCCCEEEEEECCCC---CEEEEEEHHHHH
Q ss_conf             9988503862777522867---425652599999
Q gi|255764470|r  391 MERLRKSSQTFVMVLDEYG---VLEGMITPANIL  421 (523)
Q Consensus       391 L~~fr~~~~~lAiVvDE~G---~~~GIVTleDIl  421 (523)
T Consensus        83 ~~~M~~~~i~~LPVVd~~~~~~~vvGiIT~~Di~  116 (118)
T cd04617          83 AKKLIEHQVDSLPVVEKVDEGLEVIGRITKTNIT  116 (118)
T ss_pred             HHHHHHCCCCEECEEECCCCCEEEEEEEECCCEE
T ss_conf             9999982999856794399740899999775150