chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 202003180 202003181 C CAA 8 INTERGENIC heterozygous 61050767 1 202003180 202003181 C CAAAA 8 INTERGENIC heterozygous 62190955 1 202003250 202003251 G A 27 INTERGENIC homozygous 61050771