gene	number
APC	6
BRIP1	4
ATM	2
DNMT3A	2
MLH1	2
MUTYH	2
TSC2	2
ALK	1
ATP7B	1
BRCA1	1
BRCA2	1
CA4	1
ERCC4	1
FANCA	1
FANCC	1
FGFR2	1
JAK2	1
MET	1
MSH6	1
PALB2	1
PMM2	1
PPM1D	1
RAD51D	1
SBDS	1
SDHB	1
SF3B1	1
TP53	1
UGT1A1	1