Gene Synopsis:nlp-23 encodes three predicted neuropeptide-like proteins; in C. elegans, nlp-23 is part of the FRPamide...neuropeptide family that also contains nlp-2 and nlp-22; nlp-23 is expressed in the tail and in dorsal...and ventral hypodermis; as loss of nlp-23 activity via large-scale RNAi screens does not result in any