chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 197596503 197596504 A G 68 GENIC homozygous 135784600 1 197596849 197596850 G A 45 GENIC homozygous 143812491 1 197597498 197597499 C A 56 GENIC homozygous 143812492