chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 12441145 12441146 G A 23 GENIC homozygous 115045520 6 12441172 12441173 A G 24 GENIC homozygous 115045521 6 12441908 12441909 G T 21 GENIC homozygous 115045522 6 12442511 12442512 C A 23 GENIC homozygous 115045523