>3UL5_1|Chains A, B, C, D|Canecystatin-1|Saccharum officinarum (4547) MGSSHHHHHHSSGLVPRGSHMASMTGGQQMGRGMAEAHNGRRVGMVGDVRDAPAGHENDLEAIELARFAVAEHNSKTNAMLEFERLVKVRHQVVAGTMHHFTVQVKEAGGGKKLYEAKVWEKVWENFKQLQSFQPVGDA