Predicted to enable FMN binding activity; NADPH-hemoprotein reductase activity; and flavin adenine dinucleotide binding activity. Involved in eggshell formation and lipid biosynthetic process. Predicted to be located in cytosol. Expressed in intestine; neurons; and pharynx. Human ortholog(s) of this gene implicated in Antley-Bixler syndrome with disordered steroidogenesis; congenital adrenal hyperplasia; and cytochrome P450 oxidoreductase deficiency. Is an ortholog of human POR (cytochrome
p450 oxidoreductase).