Term Name:	ubiquitin-like protein-specific endopeptidase activity
Synonyms:	small conjugating protein-specific endopeptidase activity
Definition:	Catalysis of the hydrolysis of peptide bonds between an alpha-carboxyl group and an alpha-amino group within a small protein such as ubiquitin or a ubiquitin-like protein (e.g. APG8, ISG15, NEDD8, SUMO).
Ontology:	GO: Molecular Function [GO:0070137]    QuickGO    AmiGO