The domain within your query sequence starts at position 126 and ends at position 437; the E-value for the MBOAT domain shown below is 1.2e-81.

LAGYYYTATGDYDIKWTMPHCVLTLKLIGLCIDYYDGGKDGNSLTSEQQKYAIRGVPSLL
EVAGFSYFYGAFLVGPQFSMNHYMKLVRGQLTDIPGKMPNSTIPALKRLSLGLVYLVGYT
LLSPHITDDYLLTEDYDNRPFWFRCMYMLIWGKFVLYKYVTCWLVTEGVCILSGLGFNGF
DENGTVRWDACANMKVWLFETTPRFNGTIASFNINTNAWVARYIFKRLKFLGNKELSQGL
SLLFLALWHGLHSGYLICFQMEFLIVIVEKQVSSLIRDSPALSSLASITALQPFYYLVQQ
TIHWLFMGYSMT

MBOAT

 MBOAT
PFAM accession number:PF03062
Interpro abstract (IPR004299):

The MBOAT (membrane bound O-acyl transferase) family of membrane proteins contains a variety of acyltransferase enzymes. A conserved histidine has been suggested to be the active site residue [ (PUBMED:10694878) ].

This is a PFAM domain. For full annotation and more information, please see the PFAM entry MBOAT