(3S)-2,3-epoxy-2,3-dihydrosqualene mutase may refer to:
* Thalianol synthase, an enzyme
* Protostadienol synthase, an enzyme
* Cucurbitadienol synthase, an enzyme
* Alpha-amyrin synthase, an enzyme
* Lupeol synthase, an enzyme
* Shionone synthase, an enzyme
* Parkeol synthase, an enzyme
* Achilleol B synthase, an enzyme
* Glutinol synthase, an enzyme
* Friedelin synthase, an enzyme
* Baccharis oxide synthase, an enzyme
* Alpha-seco-amyrin synthase, an enzyme
* Marneral synthase, an enzyme
* Beta-seco-amyrin synthase, an enzyme
* Delta-amyrin synthase, an enzyme
* Tirucalladienol synthase, an enzyme
* Baruol synthase, an enzyme
{{enzyme index