chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 241293633 241293634 G T 16 GENIC heterozygous 57679541 4 241330103 241330104 C T 36 GENIC heterozygous 59014739 4 241330104 241330105 T G 37 GENIC heterozygous 57164698 4 241367010 241367011 T C 30 GENIC heterozygous 57679786