negative regulation of protein modification by small protein conjugation or removal +
positive regulation of protein modification by small protein conjugation or removal +
protein modification by small protein conjugation +
protein modification by small protein removal +
A protein modification process in which one or more covalently attached groups of a small protein, such as ubiquitin or a ubiquitin-like protein, are removed from a target protein.
regulation of protein modification by small protein conjugation or removal +