How can I discover the genetic sequences that are used to group groups in roary?

[Deblusantos]

I ask you to help me, as I need to identify the genetic sequences that characterize the groups in the roary pangenome tool. It generates a file with present and absent genes and I need to know the unique genes of the strain I am working with. In fact, I have a file that filters these corresponding sequences and genes or groups of genes, but I wanted to know how I find the sequence information itself, so I know which sequences are classified within each group.