chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 84490278 84490279 C CT 8 GENIC heterozygous 51523449 10 84490279 84490281 TT -- 8 GENIC heterozygous 51722797 10 84490280 84490281 T - 8 GENIC heterozygous 52444384