Gly126, Lys5, Arg4, Leu3, Lys136, Leu278, Ser279, Tyr280, Cys284, Glu286, Phe287 8. Anaferine –6.19 29.14 µM Gly183, Glu185, Tyr184, Gly182, Gln191, Leu19