chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 38948185 38948186 A G 46 GENIC homozygous 109263758 20 38948248 38948249 T C 58 GENIC homozygous 109263760 20 38951292 38951292 G 54 GENIC homozygous 129687100 20 38950969 38950970 T 40 GENIC homozygous 129687099