chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 15011387 15011388 T C 19 GENIC homozygous 664695622 10 15011820 15011821 G A 25 GENIC homozygous 664695623 10 15011822 15011823 T A 26 GENIC homozygous 664695624