Sequence alignment between 1bk8(A) and UniProt seq Q7M1F3 (DEF1_AESHI):

Q7M1F3 (DEF1_AESHI): Defensin-like protein 1 from Aesculus hippocastanum
                 10        20        30        40        50
         ---------+---------+---------+---------+---------+
UniProt: LCNERPSQTWSGNCGNTAHCDKQCQDWEKASHGACHKRENHWKCFCYFNC
PDB seq: LCNERPSQTWSGNCGNTAHCDKQCQDWEKASHGACHKRENHWKCFCYFNC
         ---------+---------+---------+---------+---------+
                 10        20        30        40        50