g our simulations with an occupancy varying in the range of 44% to 58% (see Table 6). In the case of RdRp/TF2b, Glu811 is found to form two strong h–bonds with the ligand (Glu811@OE1 – Lig@O7, Glu811@OE2 – Lig@O7) with an occupancy of 22.45% and 18.89%, r