chr start stop reference nuc variant nuc depth genic status zygosity variant ID 13 72743295 72743296 A C 71 GENIC homozygous 114387148 13 72743298 72743299 A C 71 GENIC homozygous 114387150 13 72743300 72743301 A C 73 GENIC homozygous 114387152