2FM2:
reference: Mutations conferring resistance to SCH6, a novel hepatitis C virus NS3/4A protease inhibitor. Reduced RNA replication fitness and partial rescue by second-site mutations., Yi M, Tong X, Skelton A, Chase R, Chen T, Prongay A, Bogen SL, Saksena AK, Njoroge FG, Veselenak RL, Pyles RB, Bourne N, Malcolm BA, Lemon SM, J Biol Chem. 2006 Mar 24;281(12):8205-15. Epub 2005 Dec 13. PMID: 16352601

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