chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 81629843 81629844 A G 28 GENIC homozygous 109878354 2 81629909 81629910 T C 25 GENIC homozygous 109878356 2 81630957 81630958 C T 21 GENIC homozygous 109878358 2 81631213 81631214 A G 31 GENIC homozygous 109878361 2 81631432 81631433 T C 38 GENIC homozygous 109878363 2 81631932 81631933 C G 38 GENIC homozygous 109878365