I have a very basic question on Rbiopaxparser.
Is it possible to extract from a biopax pathway imported with Rbiopaxparser
a subnetwork of all the interactions of a protein?
I'm able to select all the instances with the name of a protein of
interest. Then I try with getNeighborood function without any success...
Any advice it could be very helpful (including advices on other R tools
that can be more useful for my purpose)
Here is my code
#read a biopax file downloaded from NCI (url:
pw_1 = selectInstances(biopax, class="protein", name="WNT3A")