chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 71664190 71664191 T C 17 GENIC heterozygous 54447641 7 71664575 71664576 A G 24 GENIC heterozygous 56535250 7 71664880 71664881 C T 42 GENIC heterozygous 54447643