Are you kidding? Half of loci will be for structural analyses! People think bioinformatics is just about sequence analyses, and I believe wrongly so. Fine, then I can perhaps contribute more than just Python expertise... I recall some BioML examples with structural data. Unless your talking about Such as? I didn't find any (but after the second example my network connection broke down...), and neither did I find any way to specify structure in the BioML documentation. Konrad -- ------------------------------------------------------------------------------- Konrad Hinsen | E-Mail: hinsen at cnrs-orleans.fr Centre de Biophysique Moleculaire (CNRS) | Tel.: +33-2.38.25.55.69 Rue Charles Sadron | Fax: +33-2.38.63.15.17 45071 Orleans Cedex 2 | Deutsch/Esperanto/English/ France | Nederlands/Francais -------------------------------------------------------------------------------