(2~{S})-4-methyl-~{N}-[(2~{S})-1-oxidanylidene-3-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]-2-[[(~{E})-3-phenylprop-2-enoyl]amino]pentanamide

P0DTC1 — Replicase polyprotein 1a