>2Y2E_1|Chains A, B, C|1,6-ANHYDRO-N-ACETYLMURAMYL-L-ALANINE AMIDASE AMPD|CITROBACTER FREUNDII (546) MLLDEGWLAEARRVPSPHYDCRPDDENPSLLVVHNISLPPGEFGGPWIDALFTGTIDPNAHPYFAGIAHLRVSAHCLIRRDGEIVQYVPFDKRAWHAGVSSYQGRERCNDFSIGIELEGTDTLAYTDAQYQQLAAVTNALITRYPAIANNMTGHCNIAPERKTDPGPSFDWARFRALVTPSSHKEMT