chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 221236939 221236940 C T 38 GENIC homozygous 109368167 1 221237848 221237849 A G 42 GENIC homozygous 108544059 1 221240868 221240869 G A 27 GENIC possibly homozygous 109368169 1 221241468 221241469 A G 48 GENIC possibly homozygous 108544077 1 221242118 221242119 G T 42 GENIC possibly homozygous 109368170 1 221243079 221243080 A G 44 GENIC homozygous 108544087