chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 2273744 2273745 T G 21 GENIC homozygous 115234257 12 2275183 2275184 C G 7 GENIC homozygous 115490637 12 2275211 2275212 T C 4 GENIC homozygous 118235090 12 2275215 2275216 G C 4 GENIC homozygous 118235091 12 2278005 2278006 G A 20 GENIC homozygous 115357332