label: fatty acid omega-1 hydroxylase activity
label_lc: fatty acid omega-1 hydroxylase activity
description: "Catalysis of the reaction: an (omega-1)-ethyl fatty acid + O2 + reduced [NADPH--hemoprotein reductase] = an (omega-1)-hydroxy fatty acid + H+ + H2O + oxidized [NADPH--hemoprotein reductase]."