chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 225522446 225522447 G A 27 GENIC heterozygous 61102170 1 225522545 225522548 TGG --- 26 GENIC heterozygous 61102171 1 225525442 225525443 A G 20 GENIC heterozygous 61102179