chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 17577582 17577583 C G 21 GENIC homozygous 119776076 3 17577948 17577949 C T 28 GENIC homozygous 119776078 3 17579153 17579154 A C 16 GENIC homozygous 119776080