HHsearch alignment for GI: 254781223 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=98.08  E-value=9.9e-06  Score=40.40  Aligned_cols=37  Identities=22%  Similarity=0.089  Sum_probs=13.7

Q ss_pred             EECCCCEECCCCEECCCCCCCCCCCCCCCCCEEEEEE
Q ss_conf             9928839979815457543231122222221001135
Q gi|254781223|r   12 TVIDDARVSGNASVSRFAQVKSNAEVSDNTYVRDNAK   48 (110)
Q Consensus        12 ~I~~~~~I~~n~~I~~~~~i~~~~~i~~~~~i~~~~~   48 (110)
T Consensus         3 Ri~~~~~VRlGAyl~~Gt~vM~egfVN~nAgt~g~~M   39 (147)
T cd04649           3 RIADADRVRLGAYLAEGTTVMHEGFVNFNAGTLGNCM   39 (147)
T ss_pred             EECCCCEEEECCEECCCCEECCCCEEEECCCCCCCCE
T ss_conf             7447866873418879959862567987663066616