chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 48475259 48475260 A C 25 GENIC homozygous 109213912 20 48475563 48475564 A G 14 GENIC homozygous 109213914 20 48481225 48481226 C A 20 GENIC homozygous 109213916 20 48481464 48481465 G T 4 GENIC homozygous 109383731 20 48487066 48487067 G A 26 GENIC homozygous 109213918 20 48487067 48487068 G A 25 GENIC homozygous 109213920