protein-coding gene of Escherichia coli str. K-12 substr. MG1655 mazE 20140406 511145 947245 Bin Zhao, Yue Liu, Oliver He ECK2777 EcoGene:EG10571 JW2754 NCBI-supplied PMID: 2844820; 8226627; 8650219; 9228770; 9278503; 9860994; 10633087; 10943559; 11071896; 11222603; 11222604; 12123459; 12533537; 12618443; 12718870; 12718874; 12743116; 12810711; 12972253; 14580342; 15150257; 15316771; 15576778; 15735309; 15939023; 16179604; 16223496; 16390452; 16397293; 16413577; 16482223; 16621839; 16679537; 16738554; 17001682; 17038198; 17069462; 17206710; 17513477; 17962544; 17962566; 18042446; 18310334; 19090622; 19161859; 19215780; 19251848; 19641731; 19707553; 19830594; 22412352 WEB: http://www.ncbi.nlm.nih.gov/gene antitoxin of the ChpA-ChpR toxin-antitoxin system b2783 chpAI chpR protein-coding tasA