chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 225522446 225522447 G A 16 GENIC heterozygous 927243061 1 225522545 225522548 TGG --- 15 GENIC heterozygous 927394509 1 225525442 225525443 A G 17 GENIC heterozygous 927243062