"proseq", "phylip.data", or "rest.data".
as.proseq(x, ...)
as.phylip.data(x, ...)
as.rest.data(x, ...)"+") and absences ("-") of restriction sites. as.proseq and as.phylip.data also converts objects of class "phyDat" from the phangorn package."proseq" containing protein sequences; an object of class "phylip.data"; or an object of class "rest.data".
print.proseq, Rproml