chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 210999273 210999274 G C 24 GENIC heterozygous 926754366 4 210999289 210999296 ACCAGGC ------- 16 GENIC heterozygous 926817371 4 211001945 211001946 C T 21 GENIC heterozygous 926754367