HHsearch alignment for GI: 254781223 and conserved domain: cd03357
>cd03357 LbH_MAT_GAT Maltose O-acetyltransferase (MAT) and Galactoside O-acetyltransferase (GAT): MAT and GAT catalyze the CoA-dependent acetylation of the 6-hydroxyl group of their respective sugar substrates. MAT acetylates maltose and glucose exclusively at the C6 position of the nonreducing end glucosyl moiety. GAT specifically acetylates galactopyranosides. Furthermore, MAT shows higher affinity toward artificial substrates containing an alkyl or hydrophobic chain as well as a glucosyl unit. Active MAT and GAT are homotrimers, with each subunit consisting of an N-terminal alpha-helical region and a C-terminal left-handed parallel alpha-helix (LbH) subdomain with 6 turns, each containing three imperfect tandem repeats of a hexapeptide repeat motif (X-[STAV]-X-[LIV]-[GAED]-X).
Probab=98.72 E-value=2.4e-08 Score=51.33 Aligned_cols=36 Identities=22% Similarity=0.364 Sum_probs=15.8
Q ss_pred CCCCCCCCCCCCCCCCCCCCCCCCEEECCCEEECCC
Q ss_conf 122222110111111112432201397498499888
Q gi|254781223|r 65 AIVRDTAEVGGDAFVIGFTVISGNARVRGNAVVGGD 100 (110)
Q Consensus 65 ~~~~~~~~i~~~~~i~~~~~I~~~~~I~~~~~I~~~ 100 (110)
T Consensus 119 I~Igd~vWIG~~~~IlpGVtIG~~~vIgAGsVVtkd 154 (169)
T cd03357 119 ITIGDNVWIGGGVIILPGVTIGDNSVIGAGSVVTKD 154 (169)
T ss_pred EEECCCCEECCCCEEECCCEECCCCEECCCCEECCC
T ss_conf 698974362899789099799999999889879746