chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 55739825 55739826 A C 41 GENIC heterozygous 113272813 4 55739836 55739837 C T 43 GENIC heterozygous 113272814 4 55739857 55739858 A G 45 GENIC heterozygous 113272815 4 55739862 55739863 C T 44 GENIC heterozygous 113272816