chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 140543514 140543515 A G 7 GENIC homozygous 125589138 2 140543581 140543582 C T 11 GENIC homozygous 125655342 2 140549496 140549497 A G 17 GENIC homozygous 110035152 2 140551269 140551270 C G 10 GENIC homozygous 110035157