chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 69971749 69971750 C G 23 GENIC homozygous 54896481 6 69971776 69971777 A G 20 GENIC homozygous 54488183 6 69971871 69971872 G A 19 GENIC possibly homozygous 54896483 6 69973889 69973890 A C 27 GENIC homozygous 55327309