Is predicted to encode a protein with the following domains: BAAT / Acyl-CoA thioester hydrolase C terminal; Acyl-CoA thioester hydrolase/bile acid-CoA amino acid N-acetyltransferase; Acyl-CoA thioester hydrolase/BAAT, N-terminal; BAAT/Acyl-CoA thioester hydrolase C-terminal; Acyl-CoA thioester hydrolase/BAAT N-terminal region; and Alpha/Beta hydrolase fold. Is an ortholog of C. elegans C31H5.6.