Enables neuropeptide receptor binding activity. Involved in several processes, including determination of adult lifespan; negative regulation of feeding behavior; and positive regulation of egg-laying behavior. Predicted to be located in extracellular region. Expressed in M1 neuron; M2L; M2R; and coelomocyte.
Predicted to be involved in signal transduction. Is an ortholog of human TCP11 (t-complex 11); TCP11L1 (t-complex 11 like 1); and TCP11L2 (t-complex 11 like 2).