Term Name:	activation of NF-kappaB-inducing kinase activity
Synonyms:	activation of NIK activity, positive regulation of NF-kappaB-inducing kinase activity
Definition:	The stimulation of the activity of NF-kappaB-inducing kinase through phosphorylation at specific residues.
Ontology:	GO: Biological Process [GO:0007250]    QuickGO    AmiGO