chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 22472848 22472849 G A 38 GENIC homozygous 115492651 12 22472943 22472944 A C 7 GENIC homozygous 118324861 12 22473598 22473599 G A 44 GENIC homozygous 115438309 12 22474402 22474403 A G 23 GENIC homozygous 115281563