chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 15011387 15011388 T C 16 GENIC homozygous 616466466 10 15011820 15011821 G A 6 GENIC homozygous 616466467 10 15011822 15011823 T A 6 GENIC homozygous 616466468