- \item{Interleaved:}{the function starts to read the sequences when it
- finds 10 contiguous characters belonging to the ambiguity code of
- the IUPAC (namely A, C, G, T, U, M, R, W, S, Y, K, V, H, D, B, and
- N, upper- or lowercase, so you might run into trouble if you have a
- taxa name with 10 contiguous letters among these!) All characters
- before the sequences are taken as the taxa names after removing the
- leading and trailing spaces (so spaces in a taxa name are
- allowed). It is assumed that the taxa names are not repeated in the
- subsequent blocks of nucleotides.}
+ \item{Interleaved:}{the function starts to read the sequences after it
+ finds one or more spaces (or tabulations). All characters before the
+ sequences are taken as the taxa names after removing the leading and
+ trailing spaces (so spaces in taxa names are allowed). It is assumed
+ that the taxa names are not repeated in the subsequent blocks of
+ nucleotides.}