Sequence alignment between 1pi2(A) and UniProt seq P01064 (IBBD2_SOYBN):

P01064 (IBBD2_SOYBN): Bowman-Birk type proteinase inhibitor D-II from Glycine max
                 10        20        30        40        50        60        70        80   
         ---------+---------+---------+---------+---------+---------+---------+---------+---
UniProt: MCILSFLKSDQSSSYDDDEYSKPCCDLCMCTRSMPPQCSCEDIRLNSCHSDCKSCMCTRSQPGQCRCLDTNDFCYKPCKSRDD
         ..........................................X.X......................................
PDB seq: -------------------YSKPCCDLCMCTRSMPPQCSCED-RINSCHSDCKSCMCTRSQPGQCRCLDTNDFCYKPCKSR--
                            -------+---------+----- ----+---------+---------+---------+---  
                                  10        20         30        40        50        60