chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 12516676 12516677 G A 9 GENIC homozygous 115570103 7 12517812 12517813 G C 5 GENIC homozygous 126562904 7 12518345 12518346 A C 10 GENIC homozygous 126507206