Sequence alignment between 1atd(A) and UniProt seq P19398 (ITR1_ASCSU):

P19398 (ITR1_ASCSU): Trypsin inhibitor from Ascaris suum 
                 10        20        30        40        50        60  
         ---------+---------+---------+---------+---------+---------+--
UniProt: EAEKCTKPNEQWTKCGGCEGTCAQKIVPCTRECKPPRCECIASAGFVRDAQGNCIKFEDCPK
PDB seq: EAEKCTKPNEQWTKCGGCEGTCAQKIVPCTRECKPPRCECIASAGFVRDAQGNCIKFEDCPK
         ---------+---------+---------+---------+---------+---------+--
                 10        20        30        40        50        60