chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 67693544 67693545 T C 24 GENIC homozygous 46333015 19 67693636 67693637 G A 20 GENIC homozygous 46333017 19 67693766 67693767 C CTT 13 GENIC homozygous 46333019 19 67693782 67693783 A C 14 GENIC homozygous 46333021