Term Name:	putrescine transmembrane transporter activity
Synonyms:
Definition:	Enables the transfer of putrescine from one side of a membrane to the other. Putrescine is 1,4-diaminobutane, the polyamine formed by decarboxylation of ornithine and the metabolic precursor of spermidine and spermine.
Ontology:	GO: Molecular Function [GO:0015489]    QuickGO    AmiGO