name methotrexate_transport namespace https://bioinformatics.umg.eu/onkopus/drugon/go# parent Process involves_activity_of https://bioinformatics.umg.eu/onkopus/drugon#Tyrosine-protein_kinase_JAK2 involves_activity_of https://bioinformatics.umg.eu/onkopus/drugon#Bifunctional_purine_biosynthesis_protein_PURH