chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 157735750 157735751 T C 12 GENIC homozygous 112906962 4 157736433 157736434 G A 22 GENIC homozygous 112906964 4 157737209 157737210 G A 19 GENIC homozygous 112906966 4 157741859 157741860 A G 13 GENIC homozygous 112906970 4 157742154 157742155 T C 6 GENIC homozygous 112906972