Table 2.

List of the genes and hotspots included in the targeted NGS panel.

Gene	Exon(s)	Codon Position	Number of Hotspots
KRAS	2	12, 13	2
	3	59, 61	2
	4	117, 146	2
NRAS	2	12, 13	2
	3	59, 61	2
	4	117, 146	2
MET	14	1003	1
BRAF	15	600	1
ERBB2	8	309, 310	2
	19	740, 755, 767, 769	4
	20	773, 776, 777	3
	21	824, 842, 874	3
EGFR	All exons (1–28) including 12	451, 464, 465, 467, 491, 492	6