chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 230093513 230093514 C T 26 GENIC homozygous 974683224 1 230094178 230094179 A G 28 GENIC homozygous 974683225 1 230094401 230094402 C T 33 GENIC homozygous 974683226