>1g9i_E mol:protein length:223  TRYPSINOGEN, CATIONIC
IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVE
GNEQFISASKSIVHPSYNSNTLNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLI
SGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNMFCAGYLEGGKDSCQGDS
GGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN