CRYSTAL STRUCTURE OF THE HEPATITIS C VIRUS GENOTYPE 2A STRAIN JFH1 NS5B RNA-DEPENDENT RNA POLYMERASE IN COMPLEX WITH 6-[ethyl(methylsulfonyl)amino]-2-(4-fluorophenyl)-N-methyl-5-(3-{[1-(pyrimidin-2-yl)cyclopropyl]carbamoyl}phenyl)-1-benzofuran-3-carboxamide
