chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 210999273 210999274 G C 32 GENIC heterozygous 925602277 4 210999289 210999296 ACCAGGC ------- 28 GENIC heterozygous 925665522 4 211001945 211001946 C T 26 GENIC heterozygous 925602278