>4FN6_1|Chains A, B, C, D|thiaminase-2|Staphylococcus aureus (282458) MEFSQKLYQAAKPIINDIYEDDFIQKMLLGNIQADALRHYLQADAAYLKEFTNLYALLIPKMNSMNDVKFLVEQIEFMVEGEVLAHDILAQIVGESYEEIIKTKVWPPSGDHYIKHMYFQAHSRENAIYTIAAMAPCPYIYAELAKRSQSDHKLNREKDTAKWFDFYSTEMDDIINVFESLMNKLAESMSDKELEQVKQVFLESCIHERRFFNMAMTLEQWEFGGKVND