chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 15011387 15011388 T C 18 GENIC possibly homozygous 668487206 10 15011820 15011821 G A 5 GENIC homozygous 668487207 10 15011822 15011823 T A 5 GENIC homozygous 668487208