Paxtools Paxtools is a library for accessing and manipulating BioPAX. Software tools that use BioPAX, such as exporters, importers, analysis algorithms or editors can use Paxtools as their core BioPAX API. Paxtools supports BioPAX Level 2, and can automatically convert Level 1 models to Level 2. The latest release candidate for BioPAX Level 3 is fully supported, but it is still in beta as BioPAX Level 3 is not finalized yet.
For documentation of BioPAX elements please see Level 2 documentation and Level 3 documentation
For user's guide see project website.
Paxtools is developed in collaboration between Sander Lab at MSKCC, New York and INOH group at CBRC, Tokyo. It is released under LGPL.