protein-coding gene of Escherichia coli str. K-12 substr. MG1655 flu 20140406 511145 946540 Bin Zhao, Yue Liu, Oliver He CP4-44 prophage; antigen 43 (Ag43) phase-variable biofilm formation autotransporter ECK1993 EcoGene:EG12686 JW1982 NCBI-supplied PMID: 1482109; 2661530; 3301815; 6102553; 9097040; 9103983; 9192040; 9278503; 9298646; 9497290; 10094691; 10438752; 10648536; 10692164; 10931336; 10940019; 11214802; 11406584; 11972787; 11972788; 11988528; 12015987; 12029051; 12107137; 12644490; 12644494; 12886937; 14651628; 15004283; 15543158; 15659678; 16381841; 16397293; 16452414; 16484190; 16600681; 16765057; 16804184; 16959970; 17030570; 17220264; 17220888; 17262027; 17384304; 17496080; 17610513; 17921304; 18341480; 18507683; 18613749; 18785838; 19168650; 19230760; 19383712; 20118257 WEB: http://www.ncbi.nlm.nih.gov/gene agn agn43 b2000 protein-coding yeeQ yzzX