chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 220485203 220485204 G A 20 GENIC homozygous 120594668 1 220485795 220485796 T C 38 GENIC homozygous 108994221 1 220486521 220486522 C T 35 GENIC homozygous 108994223 1 220488577 220488578 T C 31 GENIC homozygous 108994225 1 220488654 220488655 T C 37 GENIC homozygous 108994226 1 220488967 220488968 G A 39 GENIC homozygous 108994227