chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 102903536 102903537 G A 15 GENIC homozygous 61487070 1 102904598 102904599 G C 10 GENIC heterozygous 61487072 1 102907082 102907083 C T 11 GENIC possibly homozygous 61487075 1 102909471 102909472 C A 16 GENIC homozygous 61487076