chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 8887039 8887040 T C 2 GENIC homozygous 118583785 6 8887085 8887086 G C 2 GENIC homozygous 118568566 6 8888383 8888384 C T 16 GENIC homozygous 115489172