HHsearch alignment for GI: 254780889 and conserved domain: cd04801

>cd04801 CBS_pair_M50_like This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains in association with the metalloprotease peptidase M50. CBS is a small domain originally identified in cystathionine beta-synthase and subsequently found in a wide range of different proteins. CBS domains usually come in tandem repeats, which associate to form a so-called Bateman domain or a CBS pair which is reflected in this model. 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. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown.
Probab=99.76  E-value=3.8e-18  Score=149.56  Aligned_cols=108  Identities=31%  Similarity=0.413  Sum_probs=97.6

Q ss_pred             CCCEEEECCCCHHHHHHH-HHHHCCCCEEEECCCCEEEEEEEEHHHHCC---CCCCCCCCCCCCC--CCCCCCCCCCCHH
Q ss_conf             287899465430345656-676050416786688602788723545001---4344672440026--7863257303589
Q gi|254780889|r  100 VNPVTISPYATLADALAL-MKKYSISGIPVVESDVGKLVGILTNRDVRF---ASNAQQAVGELMT--RNLITVKKTVNLE  173 (493)
Q Consensus       100 ~dPVti~pd~TI~ea~~l-m~~~~is~iPVVD~~~gkLiGIVT~rDir~---~~~~~~~V~eiMt--~~litv~~~~~l~  173 (493)
T Consensus         1 Rdv~tv~~~~tl~e~~~~~~~~~~~~~~pVvd~~-g~l~Givt~~dl~~~~~~~~~~~~v~~v~~~~~~~~~v~~~~~l~   79 (114)
T cd04801           1 RDFPTVPAHLTLREFVREYVLGSNQRRFVVVDNE-GRYVGIISLADLRAIPTSQWAQTTVIQVMTPAAKLVTVLSEESLA   79 (114)
T ss_pred             CCCEEECCCCCHHHHHHHHHHHCCCEEEEEECCC-CEEEEEEEHHHHHHHHHHCCCCCCHHHHCCCCCCCEEECCCCCHH
T ss_conf             9955849999599999999850796689998789-979999999998754540256884778210277875899999799


Q ss_pred             HHHHHHHHCCCCEEEEECCCCCEEEEEEECCCHHC
Q ss_conf             99999986553306457479978688980210001
Q gi|254780889|r  174 NAKALLHQHRIEKLLVVDDDGCCIGLITVKDIERS  208 (493)
Q Consensus       174 eA~~iM~~~ki~~LPVVDe~g~LvGIIT~~DIlk~  208 (493)
T Consensus        80 ~al~~m~~~~~~~LpVVd~~g~lvGiit~~Dilrr  114 (114)
T cd04801          80 EVLKLLEEQGLDELAVVEDSGQVIGLITEADLLRR  114 (114)
T ss_pred             HHHHHHHHCCCCEEEEECCCCEEEEEEEHHHHHCC
T ss_conf             99999997698678899479909999997884368