chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 103815147 103815148 G A 17 GENIC homozygous 115145201 6 103816012 103816013 G T 30 GENIC homozygous 114926352 6 103816268 103816269 C G 17 GENIC homozygous 114926362