chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 146650820 146650821 G C 40 GENIC homozygous 793421124 3 146664567 146664568 A C 2 GENIC homozygous 793421125 3 146664573 146664574 T C 2 GENIC homozygous 793421126 3 146672437 146672438 A C 54 GENIC possibly homozygous 793421127 3 146685185 146685186 G C 41 GENIC homozygous 793421128