chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 14861848 14861849 A AG 13 GENIC heterozygous 60633797 1 14862401 14862403 GT -- 19 GENIC heterozygous 60633798 1 14869333 14869335 AA -- 13 GENIC homozygous 60633799