chr start stop reference nuc variant nuc depth genic status zygosity variant ID 17 76293497 76293498 T TA 4 GENIC heterozygous 47753812 17 76293499 76293500 T TACA 4 GENIC heterozygous 47753814 17 76293500 76293501 G GAAACAAA 4 GENIC heterozygous 47753816