chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 120581832 120581833 G A 17 GENIC heterozygous 55101100 6 120583442 120583443 C T 27 GENIC heterozygous 55101106 6 120585743 120585745 CT -- 24 GENIC heterozygous 55101109