chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 49838666 49838667 C A 33 GENIC homozygous 114796151 6 49838947 49838948 A T 29 GENIC homozygous 114796152 6 49840040 49840041 C T 17 GENIC homozygous 114796153 6 49841270 49841271 G C 34 GENIC homozygous 114796154