>d1cu1b1 b.47.1.3 (B:1705-1720,B:1003-1186) NS3 protease {Human hepatitis C virus (HCV), different isolates} gsvvivgriilsgsgsXitaysqqtrgllgciitsltgrdknqvegevqvvstatqsfla tcvngvcwtvyhgagsktlagpkgpitqmytnvdqdlvgwqappgarsltpctcgssdly lvtrhadvipvrrrgdsrgsllsprpvsylkgssggpllcpsghavgifraavctrgvak avdfvpvesmettmrspvftd