chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 64332542 64332544 GG 11 GENIC heterozygous 127390834 1 64332571 64332572 G T 16 GENIC homozygous 108125337 1 64332641 64332642 G T 33 GENIC homozygous 108125338