Term Name:	contractile actin filament bundle
Synonyms:
Definition:	An actin filament bundle in which the filaments are loosely packed (approximately 30-60 nm apart) and arranged with opposing polarities; the loose packing allows myosin (usually myosin-II) to enter the bundle.
Ontology:	GO: Cellular Component [GO:0097517]    QuickGO    AmiGO