Citrobacter freundii	RmtD2; gene rmtD2	719353	
Escherichia coli	-	712741, 733120, 735241	
Escherichia coli	i.e. strain BB1074, gene rmtC	718596	
Escherichia coli BW25113	i.e. strain BB1074, gene rmtC	718596	
Escherichia coli MM294	-	735241	
Frankia sp.	strain Ccl3	705972	
Frankia sp. CcI3	strain Ccl3	705972	
Klebsiella pneumoniae	-	718603	
Klebsiella pneumoniae	gene rmtF encoded on a non-self-transferable plasmid pIP849	718603	
Klebsiella pneumoniae BM4686	gene rmtF encoded on a non-self-transferable plasmid pIP849	718603