chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 190097620 190097621 C T 39 GENIC homozygous 110172361 2 190097893 190097894 G A 42 GENIC homozygous 110172362 2 190097897 190097898 G A 42 GENIC homozygous 110172363 2 190097930 190097931 T C 52 GENIC homozygous 110172364