>2KAI_2|Chain B|KALLIKREIN A|Sus scrofa (9823)
ADGKDYSHDLMLLRLQSPAKITDAVKVLELPTQEPELGSTCEASGWGSIEPGPDDFEFPDEIQCVQLTLLQNTFCADAHPDKVTESMLCAGYLPGGKDTCMGDSGGPLICNGMWQGITSWGHTPCGSANKPSIYTKLIFYLDWIDDTITENP
>2KAI_3|Chain C[auth I]|BOVINE PANCREATIC TRYPSIN INHIBITOR|Bos taurus (9913)
RPDFCLEPPYTGPCKARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCMRTCGGA
>2KAI_1|Chain A|KALLIKREIN A|Sus scrofa (9823)
IIGGRECEKNSHPWQVAIYHYSSFQCGGVLVNPKWVLTAAHCKNDNYEVWLGRHNLFENENTAQFFGVTADFPHPGFNLS