Is predicted to encode a protein with the following domains: Ubiquitin-like domain superfamily; UBA-like domain; 7TM GPCR, serpentine receptor class h (Srh); UBX domain; Thioredoxin-like superfamily; UAS; and Serpentine type 7TM GPCR chemoreceptor Srh. Is an ortholog of C. elegans srh-241.