chr start stop reference nuc variant nuc depth genic status zygosity variant ID 9 81816458 81816459 C T 4 GENIC heterozygous 590791230 9 81816459 81816460 C T 4 GENIC heterozygous 590791231 9 81816460 81816461 C A 4 GENIC heterozygous 590791232 9 81821711 81821712 G - 6 GENIC heterozygous 724157294