<unk>  <unk>  is a neuropeptide that when infused into the mesodiencephalic ventricle of recipient rabbits induces spindle and<unk>  EEG activity and reduced motor activities. Its amino acid sequence is Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu (WAGGDASGE). The gene has yet to be found in rabbits, along with any receptors or precursor<unk> s. However, searches through BLAST have found that it aligns with a hypothetical Amycolatopsis coloradensis protein. This could indicate that<unk>  has a bacterial origin.
Delta-sleep-inducing peptide
Beta-Endorphin
Somatostatin
Gluten exorphin
Incretin
Agouti-related peptide
Histrelin
Nesfatin-1