chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 49082885 49082886 T C 15 GENIC heterozygous 45875797 20 49082982 49082983 C T 28 GENIC heterozygous 45875798 20 49088044 49088045 T TTGCC 13 GENIC heterozygous 45875823