chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 214250534 214250535 A G 65 GENIC homozygous 108532312 1 214251169 214251170 A G 49 GENIC homozygous 108532313 1 214251182 214251183 G A 51 GENIC homozygous 108532314