chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 109301115 109301126 CGCTCGAGGAC ----------- 4 GENIC homozygous 715121386 10 109301505 109301506 G A 16 GENIC homozygous 604009221 10 109301746 109301747 A G 16 GENIC homozygous 604009222