chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 16416520 16416521 T C 11 GENIC homozygous 109656435 19 16416828 16416829 C T 6 GENIC homozygous 109772941 19 16417313 16417314 G C 6 GENIC homozygous 109996887 19 16419767 16419768 C G 8 GENIC possibly homozygous 109772943 19 16417314 16417315 C T 6 GENIC homozygous 109801132