chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 222505884 222505890 GGAGTG ------ 13 GENIC heterozygous 815256781 1 222505968 222505969 A G 10 GENIC heterozygous 815256782 1 222506738 222506739 A G 10 GENIC heterozygous 815256783