gene	number
KIT	6
NRAS	5
MSH6	4
CDKN2A	3
BRAF	2
KMT2D	2
KRAS	2
NTRK1	2
PREX2	2
PTEN	2
SF3B1	2
TP53	2
AXL	1
BAP1	1
BLM	1
BRCA2	1
BRINP1	1
CARD11	1
COL4A1	1
CTNNB1	1
CTSA	1
CYP2C19	1
DIS3	1
DNMT3A	1
ERBB4	1
FLT4	1
GNA11	1
GRIN2A	1
IDH2	1
IKZF1	1
JAK2	1
KDM5A	1
KMT2C	1
NF1	1
NKX2-1	1
NOTCH1	1
NOTCH3	1
NT5C1A	1
PDGFRA	1
PEG3	1
PIK3CG	1
RB1	1
SH2B3	1
SPEN	1
WHSC1	1
ZNF521	1