chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 10849746 10849747 A G 74 GENIC heterozygous 50047387 12 10850340 10850341 C G 62 GENIC heterozygous 50047389 12 10857314 10857315 G A 49 GENIC heterozygous 50047449