Lanthionine-containing peptide devoid of antibiotic properties, involved in the formation of aerial mycelium. Suggested to self-assemble at air-water interfaces, thus providing a film of surfactant through which nascent aerial hyphae can emerge. The aerial hyphae differentiate further into spores (By similarity). Maturation involves the enzymatic conversion of Ser into dehydrated AA and the formation of thioether bonds with cysteine. This is followed by membrane translocation and cleavage of the modified precursor. Belongs to the lanthionine-containing morphogen protein family.