chr start stop reference nuc variant nuc depth genic status zygosity variant ID 18 27047708 27047710 GT -- 18 GENIC heterozygous 46406325 18 27048422 27048424 AA -- 18 GENIC heterozygous 46656685 18 27048423 27048424 A - 18 GENIC heterozygous 46827418