chr start stop reference nuc variant nuc depth genic status zygosity variant ID 16 19900285 19900286 A G 24 GENIC homozygous 111751573 16 19901553 19901554 T C 16 GENIC homozygous 111751575 16 19901946 19901947 T C 10 GENIC homozygous 119099546 16 19902035 19902036 G A 16 GENIC homozygous 119099547