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. 2015 Oct 13;7(10):5328–5342. doi: 10.3390/v7102876

Figure 1.

Figure 1

HCV genome architecture and DAA targets. The HCV RNA genome is initially translated as a polyprotein which is initially cleaved by host proteases after which the NS3/NS4A protease cleaves itself and the remaining nonstructural proteins. Direct acting antivirals have been developed against the NS3 protease, the NS5A replication complex, and the NS5B polymerase.