Antimicrobial peptide. Active against Gram-positive bacteria R.rhodochrous X15 and B.licheniformis X39 and against Gram-negative bacterium E.coli ATCC 25922. Has antifungal activity against a slime mold isolate. Has weak hemolytic activity against human erythrocytes. Expressed by the skin glands. Belongs to the frog skin active peptide (FSAP) family. Brevinin subfamily.