Antimicrobial peptide active against S.aureus (MIC=8 uM) but inactive against E.coli (PubMed:17561225). Shows also fungicide activity (By similarity). Also inhibits growth of B.dendrobatidis zoospores at high concentrations (above 25 uM) (PubMed:17561225). Shows anticancer activities since it is cytolytic against HepG2 human hepatoma-derived cells (LC(50)=35 uM) (PubMed:17561225). Is strongly hemolytic on human erythrocytes (LC(50)=40 uM) (PubMed:17561225). Expressed by the skin glands. The primary structure of this peptide is identical to that of Medusin-AC (AC L0P329) and of Medusin-AS (AC A0A5Q0MU22). Belongs to the frog skin active peptide (FSAP) family. Medusin subfamily.