<unk>  is a toxin found in the venom of the King Cobra (Ophiophagus hannah), which lives throughout South East Asia. This toxin belongs to the cysteine-rich secretory protein (CRISP) family.<unk>  weakly blocks the contraction of smooth muscles elicited by high potassium-induced depolarization, suggesting that it inhibits voltage-dependent calcium channels.
Ophanin
Melanin
Cellulite
Ceruloplasmin
Hematoporphyrin
Respiratory pigment
Canthaxanthin
Kerion