... Implemented & tested new markup API. See #95 1) Sequences, Alignment and Blocks now have two new methods: - add_markup(name, markup_class=optional, **kwargs=optional) - remove_markup(name) name refers to the same name as in aln.markups[name] or sequence[i].name It is now explicitly denied to create markups any other way. ... For sequences markups it removes markup attribute from each monomer. ... 3 * new : Alignments , Sequences and Blocks now can have Markups , see the wiki . ... Alignment . ...