chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 47553600 47553601 T C 27 GENIC homozygous 115344319 12 47555478 47555479 C T 26 GENIC homozygous 115511950 12 47556348 47556349 A G 27 GENIC homozygous 115344341