FIG 5.
Structures of the tet(X6)-bearing ICE and other ICEs found in Providencia rettgeri strain RF14-2 and other bacteria. (a) Typical structure of the SXT/R391 ICE; (b) comparative analysis of the structures of ICEPreChnRF14-2 and ICEPmiFra1; (c) genetic structure of tet(X6) and a similar genetic context.