8.  Anaferine  –6.19  29.14 µM  Gly183, Glu185, Tyr184, Gly182, Gln191, Leu192, Glu193, Gln132  –6.8  10.34 µM  Arg294, Gln295, Glu291, Gln8, Ser110, Lys5, Gly126, Ala7, Met6, Ser123, Gly122  –74.07  –60.38  –13.68  0  Tyr280, Leu3, Arg4, Lys5,Gly126, Tyr125, Val124