[Bioperl-l] xml standard for sequences

[Gila Lithwick]

Hello,
I want to start working with XML, and would like to use the standard
dtds for sequence data (if they exist).
I noticed that bioxml no longer exists, that EBI creates XML files for
protein data, that ncbi has a parser for its asn files, and that a
couple companies have there own dtds (Bioml, bsml).
Is there a dtd that's supposed to be the standard for sequence (dna and
protein) data?
(And what happened to bioxml?)
Thanks,
Gila.