chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 63019320 63019321 A AC 18 GENIC heterozygous 46894917 19 63019718 63019719 G A 31 GENIC heterozygous 46894918 19 63030544 63030545 G A 22 GENIC heterozygous 46729671