Term Name:	arachidonate 8(S)-lipoxygenase activity
Synonyms:	8(S)-lipoxygenase activity, 8-lipoxygenase (S-type)
Definition:	Catalysis of the reaction: arachidonate + O2 = (5Z,8S,9E,11Z,14Z)-8-hydroperoxyicosa-5,9,11,14-tetraenoate.
Ontology:	GO: Molecular Function [GO:0036403]    QuickGO    AmiGO