chr start stop reference nuc variant nuc depth genic status zygosity variant ID 13 65971444 65971446 GT -- 5 GENIC heterozygous 50617429 13 65976984 65976988 TATC ---- 7 GENIC homozygous 50581890 13 65985865 65985866 T TTATC 6 GENIC homozygous 50761437