Fig. 2 From: Beyond the vaccines: a glance at the small molecule and peptide-based anti-COVID19 arsenalKey targets for the design of anti-COVID19 scaffolds. a i. Cathepsin L ii. Autophagy iii. Furin protease iv. TMPRSS2 v. HR region. b i. Main Protease (2CL protease) ii) RdRP [11] (Reprinted with permission from Annu. Rev. Pharmacol. Toxicol. 2021; 61:465–93Back to article page