Term Name:	protein heterotetramerization
Synonyms:	protein heterotetramer assembly, protein heterotetramer biosynthesis, protein heterotetramer biosynthetic process, protein heterotetramer formation
Definition:	The formation of a protein heterotetramer, a macromolecular structure consisting of four noncovalently associated subunits, of which not all are identical.
Ontology:	GO: Biological Process [GO:0051290]    QuickGO    AmiGO