chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 58003925 58003926 G T 44 GENIC heterozygous 57730985 4 58004112 58004113 A T 20 GENIC heterozygous 56909494 4 58006231 58006232 A G 6 GENIC heterozygous 56909496