HHsearch alignment for GI: 254780889 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=98.24  E-value=7.3e-06  Score=61.47  Aligned_cols=50  Identities=28%  Similarity=0.458  Sum_probs=37.6

Q ss_pred             CCCCCCCCCCCCHHHHHHHHHHCCCCEEEEECCCCCEEEEEEECCCHHCCC
Q ss_conf             678632573035899999998655330645747997868898021000101
Q gi|254780889|r  160 TRNLITVKKTVNLENAKALLHQHRIEKLLVVDDDGCCIGLITVKDIERSQL  210 (493)
Q Consensus       160 t~~litv~~~~~l~eA~~iM~~~ki~~LPVVDe~g~LvGIIT~~DIlk~~~  210 (493)
T Consensus         1 sspV~ti~p~~tv~ea~~~m~~~~i~~lpVvd~-~~lvGivT~~Di~~~~~   50 (110)
T cd04595           1 SSPVKTVRPEATIEEARELLLRYGHTALPVVEG-GRVVGIISRRDVEKALR   50 (110)
T ss_pred             CCCCEEECCCCCHHHHHHHHHHHCCCEEEEEEC-CEEEEEEEHHHHHHHHH
T ss_conf             989899799599999999999759988999989-99999997689887765