chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 40262600 40262601 C CT 19 GENIC heterozygous 50202955 12 40262619 40262620 C T 29 GENIC heterozygous 50381633 12 40263348 40263349 A G 29 GENIC homozygous 50202956 12 40265417 40265418 T C 22 GENIC homozygous 50202959 12 40264314 40264315 G A 27 GENIC homozygous 50452186