HHsearch alignment for GI: 254780601 and conserved domain: pfam10412
>pfam10412 TrwB_AAD_bind Type IV secretion-system coupling protein DNA-binding domain. The plasmid conjugative coupling protein TrwB forms hexamers from six structurally very similar protomers. This hexamer contains a central channel running from the cytosolic pole (made up by the AADs) to the membrane pole ending at the transmembrane pore shaped by 12 transmembrane helices, rendering an overall mushroom-like structure. The TrwB_AAD (all-alpha domain) domain appears to be the DNA-binding domain of the structure. TrwB, a basic integral inner-membrane nucleoside-triphosphate-binding protein, is the structural prototype for the type IV secretion system coupling proteins, a family of proteins essential for macromolecular transport between cells and export.
Probab=94.95 E-value=0.021 Score=35.33 Aligned_cols=52 Identities=27% Similarity=0.364 Sum_probs=35.7
Q ss_pred HHHHHHHCCCCEEEECCCCCCHHHHHHHHHHHHHHCCCCCCCCCCCCEEEEECCCHHHHHH
Q ss_conf 9999997599699992898746899999999986104212255688279998499899999
Q gi|254780601|r 29 AILNPDLREKDVLVSAQTGSGKTVAFGLALASTLLAENDRFSPASAPLALAIAPTRELAVQ 89 (573)
Q Consensus 29 ~~ip~~l~g~d~i~~a~TGsGKT~af~lp~l~~l~~~~~~~~~~~~~~~lil~PTrELa~Q 89 (573)
T Consensus 7 ~~ip~~~~~~H~lviG~tGsGKT~~i-~~~i~~~~~~~~--------s~iv~DpKGe~~~~ 58 (386)
T pfam10412 7 VPLPRRSETQHILIVGTTGTGKTQAL-RELLDQIRARGD--------RAIIYDPTGTFVER 58 (386)
T ss_pred CCCCCCCCCCEEEEECCCCCCHHHHH-HHHHHHHHHCCC--------CEEEEECCCHHHHH
T ss_conf 42678877675899889999888799-999999997799--------19999587368898