chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 230520541 230520542 A - 51 GENIC heterozygous 59432076 2 230520637 230520638 T A 51 GENIC heterozygous 59432077 2 230530555 230530557 GG -- 48 GENIC heterozygous 59432100 2 230542947 230542948 C T 67 GENIC heterozygous 60085134 2 230543024 230543025 A - 20 GENIC heterozygous 60085135