Premodifier: guanine nucleotide exchange
Head noun: factor

Same concepts
http://dbpedia.org/resource/Guanine_nucleotide_exchange_factor

Broader concepts

labelprovenanceconfidence

Narrower concepts

labelprovenanceconfidence
sosisap:2149642630.445735
sos1isap:3057861110.423657
vavisap:2146832270.373669
soisap:1077874810.273164