chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 24024880 24024881 T C 4 GENIC homozygous 50538390 12 24024881 24024882 G T 4 GENIC homozygous 50538391 12 24024888 24024889 T A 4 GENIC homozygous 50130923 12 24024889 24024890 C A 4 GENIC homozygous 50130925 12 24024901 24024902 A G 4 GENIC homozygous 50130927