chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 41741330 41741331 T C 25 GENIC homozygous 140889466 6 41741346 41741347 C T 20 GENIC homozygous 403603662 6 41741346 41741347 C 20 GENIC heterozygous 403603663 6 41741596 41741597 C G 54 GENIC homozygous 137758059