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Two-dimensional and three-dimensional representations summarize the interaction analysis results for the (a, b) RdRp-L4 complex; (c, d) RdRp-L6 complex; and (e, f) RdRp-L7 complex, respectively. Pi-alkyl interactions are depicted as pink dashed lines, halogen (fluorine) interactions as blue dashed lines, attractive charges as orange dashed lines, carbon-hydrogen bonds as aqua dashed lines, and conventional hydrogen bonds as green dashed lines.
