>1brb_E mol:protein length:223  TRYPSIN
IVGGYTCQENSVPYQVSLNSGYHFCGGSLINDQWVVSAAHCYKSRIQVRLGEHNINVLE
GNEQFVNAAKIIKHPNFDRKTLNNDIMLIKLSSPVKLNARVATVALPSSCAPAGTQCLI
SGWGNTLSSGVNEPDLLQCLDAPLLPQADCEASYPGKITDNMVCVGFLEGGKGSCQGDS
GGPVVCNGELQGIVSWGYGCALPDNPDVYTKVCNYVDWIQDTIAAN