HHsearch alignment for GI: 255764505 and conserved domain: cd04595

>cd04595 CBS_pair_DHH_polyA_Pol_assoc This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with an upstream DHH domain which performs a phosphoesterase function and a downstream polyA polymerase domain. 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=99.78  E-value=8.2e-19  Score=157.27  Aligned_cols=108  Identities=27%  Similarity=0.395  Sum_probs=101.9

Q ss_pred             CCEEEEEHHHHHHHHHHHHCCCCCEEEECCCCCEEEEEEECCCHHHHHHCCCCCCCHHHHCCCCCEEECCCCCHHHHHHH
Q ss_conf             43055100238888987410466200000043232324123403567617823370988348897897799878999999
Q gi|255764505|r  229 SIPLVKIGCPLIDAITILSEKRFGCVAVVDEGQKLKGIITEGDIFRNFHKDLNTLSVEDVMIKNPKVILEDTLLTVAMQL  308 (341)
Q Consensus       229 ~ip~V~~~~si~eal~~m~~~~~g~v~Vvd~~~~liGIITdgDlrR~l~~~~~~~~v~~iMt~~p~~I~~d~~i~eAl~l  308 (341)
T Consensus         3 pV~ti~p~~tv~ea~~~m~~~~i~~lpVvd~-~~lvGivT~~Di~~~~~~~~~~~~v~~iM~~~~~tv~~~~~i~~a~~~   81 (110)
T cd04595           3 PVKTVRPEATIEEARELLLRYGHTALPVVEG-GRVVGIISRRDVEKALRHGLGHAPVKDYMSTDVVTVPPDTPLSEVQEL   81 (110)
T ss_pred             CCEEECCCCCHHHHHHHHHHHCCCEEEEEEC-CEEEEEEEHHHHHHHHHCCCCCCCCEEEEECCEEEECCCCCHHHHHHH
T ss_conf             9899799599999999999759988999989-999999976898877653767881210325366886699939999998


Q ss_pred             HHHCCCCEEEEEECCCEEEEEEEHHHHHHC
Q ss_conf             996799589998069848999858889743
Q gi|255764505|r  309 LRQHNISVLMVVDDCQKAIGIVHFLDLLRF  338 (341)
Q Consensus       309 M~~~kI~~LpVVD~~~~lvGiIt~~DLlka  338 (341)
T Consensus        82 m~~~~~~~lpVvd~-g~lvGiit~~Dilks  110 (110)
T cd04595          82 MVEHDIGRVPVVED-GRLVGIVTRTDLLRT  110 (110)
T ss_pred             HHHCCCEEEEEEEC-CEEEEEEEHHHEECC
T ss_conf             89749139999989-999999984156157