HHsearch alignment for GI: 255764505 and conserved domain: cd04586

>cd04586 CBS_pair_BON_assoc This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the BON (bacterial OsmY and nodulation domain) domain. BON is a putative phospholipid-binding domain found in a family of osmotic shock protection proteins. It is also found in some secretins and a group of potential haemolysins. Its likely function is attachment to phospholipid membranes. 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=98.58  E-value=1.9e-07  Score=74.52  Aligned_cols=55  Identities=29%  Similarity=0.464  Sum_probs=50.3

Q ss_pred             HHHHHHHCCCCCCEEEEEHHHHHHHHHHHHCCCCCEEEECCCCCEEEEEEECCCHHHH
Q ss_conf             3333321047543055100238888987410466200000043232324123403567
Q gi|255764505|r  218 VCASDVMHSGDSIPLVKIGCPLIDAITILSEKRFGCVAVVDEGQKLKGIITEGDIFRN  275 (341)
Q Consensus       218 l~V~DiM~~~~~ip~V~~~~si~eal~~m~~~~~g~v~Vvd~~~~liGIITdgDlrR~  275 (341)
T Consensus        81 ~~V~~iM~~--~~~~v~~~~~l~~~~~~m~~~~i~~lpVvd~-~~lvGiIt~~DilkA  135 (135)
T cd04586          81 RKVADVMTR--PVVTVGEDTPLAEVAELMEEHRIKRVPVVRG-GRLVGIVSRADLLRA  135 (135)
T ss_pred             CCHHHHCCC--CCEEECCCCCHHHHHHHHHHCCCCEEEEEEC-CEEEEEEEHHHHHCC
T ss_conf             898995789--9879959795999999999759609999999-999999997996459