Fig. 4
Genomic organization of the flagellar-type T3SS in Dickeya strains. The flagellar-type T3SS in D. fangzhongdai PA1 is at locus B6N31_13995–B6N31_14255. Variable region 1 is located between the loci of fliA and fliC; variable region 2 extends from the locus of flhB to the end of the fli and che clusters. Variable region 2 in D. zeae MS1 is at locus J417_RS0103870–J417_RS0104170. 
flagellar protein and flagellin; 
transcription factor; 
flagellar hook-associated protein; 
flagellar ring protein; 
flagellar motor switch protein; 
ATP synthase; 
flagellar basal-body protein; 
methyltransferase; 
oxidoreductase; 
fatty acid synthase; 
transketolase; 
acyl carrier protein; 
maltose O-acetyltransferase; 
aminotransferase; 
carbamoyl-phosphate synthase; 
transposase; 
chemotaxis protein; 
chemotaxis family TCS; 
flagellar motor protein; integrase