>1ejm_E mol:protein length:223  BETA-TRYPSIN
IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVE
GNEQFISASKSIVHPSYNSNTLNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLI
SGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNMFCAGYLEGGKDSCQGDS
GGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN