Is predicted to encode a protein with the following domains: Glutathione S-transferase, C-terminal; Glutathione S-transferase, N-terminal; Thioredoxin-like superfamily; Glutathione S-transferase, N-terminal domain; Glutathione S-transferase, C-terminal domain; and Glutathione S-transferase, C-terminal domain superfamily. Is an ortholog of C. elegans F55A11.6.