chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 100639323 100639324 T G 62 GENIC heterozygous 60469308 3 100639324 100639325 G T 63 GENIC heterozygous 60469309 3 100639326 100639327 T A 69 GENIC heterozygous 60469310