chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 115867224 115867225 C T 43 GENIC homozygous 54072321 7 115867655 115867656 T A 62 GENIC homozygous 54072323 7 115868179 115868180 T C 59 GENIC homozygous 54072325