>1P2K_1|Chain A|Trypsinogen, cationic|Bos taurus (9913)
IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNTLNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNMFCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN
>1P2K_2|Chain B[auth I]|Pancreatic trypsin inhibitor|Bos taurus (9913)
RPDFCLEPPYTGPCVARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCLRTCGGA