Table S1.

Results of modified CARBA-NP test

Bacterial strain	Substrate					Detecting carbapenemase activity (Ambler class)
	I	II	III	IV	V
P10159	Red	Yellow	Yellow	Yellow	Red	A + B
NDM-EC600	Red	Yellow	Yellow	Red	Red	B
NDM-TOP10	Red	Yellow	Yellow	Red	Red	B
IMP-EC600	Red	Yellow	Yellow	Red	Red	B
IMP-TOP10	Red	Yellow	Yellow	Red	Red	B
KPC-EC600	Red	Yellow	Red	Yellow	Red	A
KPC-TOP10	Red	Yellow	Red	Yellow	Red	A
TOP10	Red	Red	Red	Red	Red	–
EC600	Red	Red	Red	Red	Red	–