[Bioperl-l] Bio::SimpleAlign constructor?

[Paolo Pavan]

Hi,
I have a brief question: I would like to know if there is a method to
obtain a valid formatted and flush Bio::SimpleAlign object (i.e.
properly filled with gaps on the right and on the left side of each
sequence) given a bounch of Bio::LocatableSeq objects in which I have
specified the -start and -end properties.
Can anyone help me? Thank you very much,

Paolo