chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 27667240 27667242 AC 18 GENIC heterozygous 128017616 4 27668280 27668281 A C 26 GENIC homozygous 112565474 4 27691613 27691614 A G 10 GENIC homozygous 119452891 4 27691614 27691615 C A 10 GENIC homozygous 119452893