chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 56805849 56805850 A G 35 GENIC homozygous 112657178 4 56808843 56808844 A C 46 GENIC homozygous 112657179 4 56812997 56812998 T G 52 GENIC heterozygous 112657180 4 56813188 56813189 C T 33 GENIC homozygous 112657181 4 56813226 56813227 T C 39 GENIC homozygous 112657182