chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 212265104 212265105 G A 20 GENIC homozygous 59381581 2 212265130 212265131 A G 14 GENIC homozygous 59381582 2 212265150 212265151 G T 20 GENIC homozygous 59381583