Antimicrobial peptide, active against the Gram-positive bacterium S.aureus, the Gram-negative bacteria E.coli and P.aeruginosa, and the yeasts C.albicans and P.brasiliensis. Has hemolytic activity (40% hemolysis at 128 ug/ml). Expressed by the skin glands. Belongs to the frog skin active peptide (FSAP) family. Dermaseptin subfamily.