Thr302, Gln599, Leu597, Ile299, Ala754 –76.22 –68.13 –8.09 0 Lys1027, Gly1026, Val1022, Ser1012, Val1015, Gln766, Lys768   Table 7. Binding energies of WS phytoconstituents with SARS-Co