HHsearch alignment for GI: 254780889 and conserved domain: cd04619

>cd04619 CBS_pair_6 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=99.84  E-value=8.7e-21  Score=168.53  Aligned_cols=106  Identities=25%  Similarity=0.381  Sum_probs=97.5

Q ss_pred             CEEEECCCCHHHHHHHHHHHCCCCEEEECCCCEEEEEEEEHHHHCC------CCCCCCCCCCCCCCCCCCCCCCCCHHHH
Q ss_conf             7899465430345656676050416786688602788723545001------4344672440026786325730358999
Q gi|254780889|r  102 PVTISPYATLADALALMKKYSISGIPVVESDVGKLVGILTNRDVRF------ASNAQQAVGELMTRNLITVKKTVNLENA  175 (493)
Q Consensus       102 PVti~pd~TI~ea~~lm~~~~is~iPVVD~~~gkLiGIVT~rDir~------~~~~~~~V~eiMt~~litv~~~~~l~eA  175 (493)
T Consensus         3 vitV~~~~ti~eA~~~M~~~~ig~l~Vvd~~-g~lvGIiTe~Di~r~~~~~~~~~~~~~V~~vMt~~vitv~~~~~i~~a   81 (114)
T cd04619           3 LAKIDVNATLQRAAKILGEPGIDLVVVCDPH-GKLAGVLTKTDVVRQMGRCGGPGCTAPVENVMTRAVVSCRPGDLLHDV   81 (114)
T ss_pred             EEEECCCCCHHHHHHHHHHCCCCEEEEECCC-CEEEEEEEHHHHHHHHHHCCCCCCCCCHHHHCCCCCEEECCCCCHHHH
T ss_conf             1298986939999999987499889999899-959999994999999873079866789999615898899998909999


Q ss_pred             HHHHHHCCCCEEEEECCCCCEEEEEEECCCHHC
Q ss_conf             999986553306457479978688980210001
Q gi|254780889|r  176 KALLHQHRIEKLLVVDDDGCCIGLITVKDIERS  208 (493)
Q Consensus       176 ~~iM~~~ki~~LPVVDe~g~LvGIIT~~DIlk~  208 (493)
T Consensus        82 ~~~M~~~~i~~lPVVD~~~~~vGiit~~Dilk~  114 (114)
T cd04619          82 WQVMKQRGLKNIPVVDENARPLGVLNARDALKV  114 (114)
T ss_pred             HHHHHHCCCCEEEEEECCCEEEEEEEHHHEECC
T ss_conf             998887698588999079959999993545429