>4niy_D mol:protein length:223 Cationic trypsin IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYESGIQVRLGEDNINVVE GNEQFISASKSIVHPSYNSNTLNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLI SGWGHTKSSGTSHPDVLKCLKAPILSDSSCKSAYPGQITSNMFCAGYLEGGKKSCQGDS GGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN