chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 20440066 20440067 A T 16 GENIC homozygous 47327708 16 20441624 20441636 CACACACACACA ------------ 3 GENIC homozygous 47992689 16 20442642 20442643 A G 29 GENIC homozygous 47327710