chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 126332491 126332492 G A 7 GENIC homozygous 59199097 3 126334407 126334408 T TTTC 8 GENIC homozygous 58902809 3 126334875 126334878 TTT --- 5 GENIC heterozygous 60284563