patient	chr	start	end	type	gene	n_cos
BRCA-E2-A15E-TP	3	178952085	178952085	Missense_Mutation	PIK3CA	977
BRCA-E2-A15K-TP	3	178952085	178952085	Missense_Mutation	PIK3CA	977
BRCA-BH-A1FE-TP	17	7577541	7577541	Missense_Mutation	TP53	448
BRCA-E2-A15E-TP	17	7578271	7578271	Missense_Mutation	TP53	126
BRCA-BH-A1FE-TP	3	178916944	178916944	Missense_Mutation	PIK3CA	13
BRCA-E2-A15K-TP	10	123258034	123258034	Missense_Mutation	FGFR2	5
BRCA-BH-A1FE-TP	17	37880261	37880261	Missense_Mutation	ERBB2	3
BRCA-BH-A1FE-TP	8	113299452	113299452	Missense_Mutation	CSMD3	1
