chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 228741329 228741330 A AGAGAG 22 GENIC homozygous 752420774 1 228743097 228743098 A C 23 GENIC possibly homozygous 642218228 1 228753036 228753038 CA -- 8 GENIC heterozygous 752420775 1 228756534 228756536 GT -- 2 GENIC heterozygous 752420781 1 228757869 228757870 C T 36 GENIC possibly homozygous 642218229