Snake venom natriuretic peptide that exhibits hypotensive and vasodepressor activity (By similarity). Recombinant PaNP-c inhibits the angiotensin converting enzyme (ACE). Expressed by the venom gland. Recombinant PaNP-c does not demonstrate any stimulation of cGMP production via the natriuretic peptide receptor-A (NPR1) and does not inhibit platelet aggregation. Belongs to the natriuretic peptide family.