chr start stop reference nuc variant nuc depth genic status zygosity variant ID 14 14811063 14811064 G A 20 GENIC homozygous 144958408 14 14812740 14812741 T C 20 GENIC homozygous 139456743 14 14812785 14812786 C T 23 GENIC homozygous 144115759