HHsearch alignment for GI: 254780889 and conserved domain: cd04803

>cd04803 CBS_pair_15 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=1.8e-19  Score=159.16  Aligned_cols=106  Identities=40%  Similarity=0.571  Sum_probs=96.2

Q ss_pred             CEEEECCCCHHHHHHHHHHHCCCCEEEECCCCEEEEEEEEHHHHC-C-------------CCCCCCCCCCCCCCCCCCCC
Q ss_conf             789946543034565667605041678668860278872354500-1-------------43446724400267863257
Q gi|254780889|r  102 PVTISPYATLADALALMKKYSISGIPVVESDVGKLVGILTNRDVR-F-------------ASNAQQAVGELMTRNLITVK  167 (493)
Q Consensus       102 PVti~pd~TI~ea~~lm~~~~is~iPVVD~~~gkLiGIVT~rDir-~-------------~~~~~~~V~eiMt~~litv~  167 (493)
T Consensus         3 vvtv~~~~tl~~a~~~m~~~~i~~lpVvd~~-~~lvGiit~~Dil~~~~~~~~~~~~~~~~~~~~~~v~~im~~~~~tv~   81 (122)
T cd04803           3 VVTLSEDDSLADAEELMREHRIRHLPVVNED-GKLVGLLTQRDLLRAALSSLSDNGEESLTKERDVPVAEVMKTDVLTVT   81 (122)
T ss_pred             CEEECCCCCHHHHHHHHHHCCCCEEEEECCC-CCEEEEEEHHHHHHHHHHCCCCCCHHHCCCCCCCCHHHHCCCCCEEEC
T ss_conf             1999896999999999997499789999089-868889659999999984376420121025358899996689986998


Q ss_pred             CCCCHHHHHHHHHHCCCCEEEEECCCCCEEEEEEECCCHHC
Q ss_conf             30358999999986553306457479978688980210001
Q gi|254780889|r  168 KTVNLENAKALLHQHRIEKLLVVDDDGCCIGLITVKDIERS  208 (493)
Q Consensus       168 ~~~~l~eA~~iM~~~ki~~LPVVDe~g~LvGIIT~~DIlk~  208 (493)
T Consensus        82 ~~~~l~~~~~~m~~~~~~~lpVvd~~~~lvGiiT~~Dilkl  122 (122)
T cd04803          82 PDTPLREAAEIMVENKIGCLPVVDDKGTLVGIITRSDFLRL  122 (122)
T ss_pred             CCCCHHHHHHHHHHCCCCEEEEEECCCEEEEEEEHHHEEEC
T ss_conf             99989999999985685099999479989999995155649