HHsearch alignment for GI: 254780889 and conserved domain: cd04634

>cd04634 CBS_pair_21 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=99.81  E-value=1.7e-19  Score=159.27  Aligned_cols=105  Identities=36%  Similarity=0.632  Sum_probs=94.7

Q ss_pred             CCCEEEECCCCHHHHHHHHHHHCCCCEEEECCCCEEEEEEEEHHHHCC-C------------------------------
Q ss_conf             287899465430345656676050416786688602788723545001-4------------------------------
Q gi|254780889|r  100 VNPVTISPYATLADALALMKKYSISGIPVVESDVGKLVGILTNRDVRF-A------------------------------  148 (493)
Q Consensus       100 ~dPVti~pd~TI~ea~~lm~~~~is~iPVVD~~~gkLiGIVT~rDir~-~------------------------------  148 (493)
T Consensus         1 kdvvTv~~d~~l~ea~~~m~~~~i~~lPVvd~--~~lvGivT~~Dil~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   78 (143)
T cd04634           1 KNPITCNADDTISDAARLLRENKISGAPVLDG--GKLVGIVSESDILKLLVTHDPSGNLWLPSPLELIELPLREFINWEE   78 (143)
T ss_pred             CCCEEECCCCCHHHHHHHHHHHCCCEEEEEEC--CEEEEEEEHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHHHH
T ss_conf             99889589398999999999749977999979--9999999869999887516755432356602332111232222667


Q ss_pred             ------CCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHCCCCEEEEECCCCCEEEEEEECCCHH
Q ss_conf             ------34467244002678632573035899999998655330645747997868898021000
Q gi|254780889|r  149 ------SNAQQAVGELMTRNLITVKKTVNLENAKALLHQHRIEKLLVVDDDGCCIGLITVKDIER  207 (493)
Q Consensus       149 ------~~~~~~V~eiMt~~litv~~~~~l~eA~~iM~~~ki~~LPVVDe~g~LvGIIT~~DIlk  207 (493)
T Consensus        79 ~~~~~~~~~~~~v~diM~~~~itv~~~~~l~~a~~~m~~~~i~~lPVvd-~~~lvGIItr~Dilk  142 (143)
T cd04634          79 TKRALTDAGKMKVRDIMTKKVITISPDASIEDAAELMVRHKIKRLPVVE-DGRLVGIVTRGDIIE  142 (143)
T ss_pred             HHHHHHHHCCCCHHHHCCCCCEEECCCCCHHHHHHHHHHCCCCEEEEEE-CCEEEEEEEHHHCCC
T ss_conf             7766543227898995888987998989699999999973988899998-999999999577308