chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 202255331 202255332 T G 19 GENIC homozygous 59342539 2 202256678 202256679 T G 30 GENIC homozygous 59342541 2 202257134 202257135 A G 25 GENIC homozygous 59342542 2 202257855 202257856 C CT 9 GENIC homozygous 59342543 2 202258509 202258510 C A 10 GENIC homozygous 59342544