chr start stop reference nuc variant nuc depth genic status zygosity variant ID 13 44454096 44454097 G A 24 GENIC homozygous 114334683 13 44454097 44454098 A G 24 GENIC homozygous 114334685 13 44454451 44454452 C A 22 GENIC homozygous 114334687