Term Name:	supraspliceosomal complex
Synonyms:	supraspliceosome complex
Definition:	Multicomponent complex of RNA and proteins that is composed of four active spliceosomes, termed native spliceosomes, connected to each other by the pre-mRNA. The supraspliceosome is the nuclear machine where the pre-mRNA processing takes place, like the 5'-end capping, 3'-end cleavage, splicing and editing.
Ontology:	GO: Cellular Component [GO:0044530]    QuickGO    AmiGO