98.83 –12.61 0 Gly154, Asn153, Leu151, Glu152, Gln8, Gly122, Ser123,Cys116, Tyr117, Ala115, Thr143, Ile140, Ser138, Gln295, Met6, Arg294 5. Withanolide E –7.72 2.19 µ