HHsearch alignment for GI: 255764481 and conserved domain: cd04649

>cd04649 LbH_THP_succinylT_putative Putative 2,3,4,5-tetrahydropyridine-2,6-dicarboxylate (THDP) N-succinyltransferase (THP succinyltransferase), C-terminal left-handed parallel alpha-helix (LbH) domain: This group is composed of mostly uncharacterized proteins containing an N-terminal domain of unknown function and a C-terminal LbH domain with similarity to THP succinyltransferase LbH. THP succinyltransferase catalyzes the conversion of tetrahydrodipicolinate and succinyl-CoA to N-succinyltetrahydrodipicolinate and CoA. It is the committed step in the succinylase pathway by which bacteria synthesize L-lysine and meso-diaminopimelate, a component of peptidoglycan. The enzyme is trimeric and displays the left-handed parallel alpha-helix (LbH) structural motif encoded by the hexapeptide repeat motif.
Probab=97.90  E-value=4.3e-05  Score=52.35  Aligned_cols=34  Identities=15%  Similarity=0.271  Sum_probs=17.1

Q ss_pred             CEECCCEEECCCCCCCCCEEEECCCEEECCCCCCCC
Q ss_conf             321486065234443365064047435013211223
Q gi|255764481|r  147 VIVDDRVVFGGGSAVHQFTRIGKYAFIGGMTGVVHD  182 (271)
Q Consensus       147 v~Igd~~~IG~~~~v~~~v~IG~~a~ig~gs~V~kd  182 (271)
T Consensus        74 i~Ig~ncliGAnsgi--Gi~lGd~cvv~aGlyi~~g  107 (147)
T cd04649          74 ISIGKRCLLGANSGI--GISLGDNCIVEAGLYVTAG  107 (147)
T ss_pred             EEECCCEEECCCCCC--CEEECCCCEEECCEEECCC
T ss_conf             698875076146545--8486898688244598399