chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 109251327 109251328 T G 14 GENIC homozygous 51598955 10 109251393 109251395 AG -- 28 GENIC homozygous 51955944 10 109251526 109251529 CGG --- 1 GENIC homozygous 51598956