Inhibits ACE with a Ki of 1.6 uM, and targets B2 bradykinin receptor (BDKRB2). Provokes contraction of smooth muscle preparation (ileum). In vivo, induces an early hyperalgesic effects in living rats after intraplantar injection (By similarity). Expressed by the skin glands. Asp,Pro,Glu-[Thr6,Val10]-phyllokinin and [Thr6,Val10]-phyllokinin occur in sulfated and nonsulfated forms. [Thr6]-bradykinin and Des-Arg-[Thr6]-bradykinin are nonsulfated. Sulfated. Nonsulfated. Sulfated. Nonsulfated. Belongs to the frog skin active peptide (FSAP) family. Bradykinin-related peptide subfamily.