obsolete modification by symbiont of host protein by ubiquitination (obsolete GO:0075346)
modification by symbiont of host protein by ubiquitinylation
exact
modification by symbiont of host protein by ubiquitylation
exact
OBSOLETE. The process in which an organism adds one or more ubiquitin groups to a protein of the host organism. The host is defined as the larger of the organisms involved in a symbiotic interaction.