2.3.2.19	4-(gamma-L-glutamylamino)-(S)-2-hydroxylbutanoyl -[BtrI acyl-carrier protein] + neomycin	-	Niallia circulans	gamma-L-glutamyl-neomycin + BtrI acyl-carrier protein	-	?	420020	
2.3.2.19	4-(gamma-L-glutamylamino)-(S)-2-hydroxylbutanoyl -[BtrI acyl-carrier protein] + neomycin	-	Niallia circulans NR3312	gamma-L-glutamyl-neomycin + BtrI acyl-carrier protein	-	?	420020	
2.3.2.19	4-(gamma-L-glutamylamino)-(S)-2-hydroxylbutanoyl-[BtrI acyl-carrier protein] + paromomycin	-	Niallia circulans	gamma-L-glutamyl-paromomycin + BtrI acyl-carrier protein	-	?	420021	
2.3.2.19	4-(gamma-L-glutamylamino)-(S)-2-hydroxylbutanoyl-[BtrI acyl-carrier protein] + paromomycin	-	Niallia circulans NR3312	gamma-L-glutamyl-paromomycin + BtrI acyl-carrier protein	-	?	420021	
2.3.2.19	4-(gamma-L-glutamylamino)-(S)-2-hydroxylbutanoyl-[BtrI acyl-carrier protein] + ribostamycin	-	Niallia circulans	gamma-L-glutamyl-butirosin B + BtrI acyl-carrier protein	-	?	420022	
2.3.2.19	4-(gamma-L-glutamylamino)-(S)-2-hydroxylbutanoyl-[BtrI acyl-carrier protein] + ribostamycin	-	Niallia circulans NR3312	gamma-L-glutamyl-butirosin B + BtrI acyl-carrier protein	-	?	420022	
2.3.2.19	additional information	the enzyme does not accept gentamicin C or kanamycin as substrates	Niallia circulans	?	-	?	89	
2.3.2.19	additional information	the enzyme does not accept gentamicin C or kanamycin as substrates	Niallia circulans NR3312	?	-	?	89