Sequence alignment between 1t9e(A) and UniProt seq Q4GWU5 (SFTI1_HELAN):

Q4GWU5 (SFTI1_HELAN): Trypsin inhibitor 1 from Helianthus annuus 
                 10        20        30        40        50      
         ---------+---------+---------+---------+---------+------
UniProt: MATTMAKLITLVVLAILAFVEVSVSGYKTSISTITIEDNGRCTKSIPPICFPDGRP
         .........................................X.......X......
PDB seq: ---------------------------------------GRXTKSIPPIXFPD---
                                                ---------+----   
                                                        10