>4ME7_1|Chains A, B, C, D|mRNA interferase EndoA|Bacillus subtilis subsp. subtilis (224308) MIVKRGDVYFADLSPVVGSEQGGVRPVLVIQNDIGNRFSPTAIVAAITAQIQKAKLPTHVEIDAKRYGFERDSVILLEQIRTIDKQRLTDKITHLDDEMMDKVDEALQISLALIDF >4ME7_2|Chains E, F|Antitoxin EndoAI|Bacillus subtilis subsp. subtilis (224308) SMSESSARTEMKISLPENLVAELDGVAMREKRSRNELISQAVRAYVSERTTRHNRDLMRRGYMEMAKINLNISSEAHFAECEAETTVERLVSGG