>8YNV_1|Chains A, B, C, D|poly(3-hydroxybutyrate) depolymerase|Bacillus thuringiensis (1428) MRGSHHHHHHGSIKPATMEFVSLSNGETIAYQEVGRRNTDILVLIHGNMTSSQHWDLVIEKLQDQYHIYALDLRGFGQSTYNQSIDSLQDFAEDVKLFIDELKLEKFSLMGWSMGGGVAMQFTANHPTFVEKLILVESVGMKGYPIFKKDTNGQPIVSSLVKTKEEIAQDPVQIAPVLDAIKNMNKLYYRTVWNLLIYTHNQPEPDRYEKYLDDMLTQRNFVDVNYALITFNISDEHNGVVGGSKQIHRIKAPTLVIQGDRDYVVPQVVGEELAKHLPNAELKVLEDCGHSPFIDCLDVFIKHVEDWLEQK