chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 240932334 240932336 AG -- 4 GENIC homozygous 58492498 4 240934637 240934638 T C 18 GENIC homozygous 57882857 4 240934470 240934471 T G 29 GENIC homozygous 57882855