chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 240932664 240932666 AG -- 19 GENIC heterozygous 57160367 4 240932666 240932667 G A 20 GENIC possibly homozygous 57372241 4 240934637 240934638 T C 20 GENIC homozygous 57882857 4 240934470 240934471 T G 35 GENIC homozygous 57882855