>4a1x_B mol:protein length:203 NONSTRUCTURAL PROTEIN 4A, SERINE PROTEASE NS3
GSVVIVGRIILSGKGGPITAYSQQTRGLLGCIITSLTGRDRNQVEGEVQVVSTATQSFLATCVNGVCWTVYHGAGSKTLAGPKGPITQMYTNVDQDLVGWQAPPGARSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLLSPRPVSYLKGSSGGPLLCPSGHAVGIFRAAVCTRGVAKAVDFVPVESMETTMRGSHHHHHH