chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 27176734 27176735 T C 16 GENIC heterozygous 59491988 4 27185105 27185106 C T 35 GENIC heterozygous 60457915 4 27185159 27185160 A - 28 GENIC heterozygous 59492040