ST5 may refer to: *

Space Technology 5 Space Technology 5 (ST5) of the NASA New Millennium program was a test of ten new technologies aboard a group of Microsatellite (spaceflight), microsatellites. Developed by NASA Goddard Space Flight Center, the three individual small spacecraft w ...

, a NASA test of ten new microsatellite technologies *'' Star Trek V: The Final Frontier'', an American science fiction film *'' Starship Troopers: Traitor of Mars'', fifth film in the ''Starship Troopers'' film series *

ST5 (gene) Suppression of tumorigenicity 5 is a protein that in humans is encoded by the ''ST5'' gene. ST5 orthologs have been identified in nearly all mammals A mammal () is a vertebrate animal of the class Mammalia (). Mammals are characterised ...

, a protein

See also