[protein-PII] uridylyltransferase activity https://github.com/geneontology/go-ontology/issues/30193 UTP:[protein-PII] uridylyltransferase activity PII uridylyl-transferase activity GO:0008773 molecular_function UTP:protein-PII uridylyltransferase activity uridylyl removing enzyme activity Catalysis of the reaction: UTP + (protein-PII) = diphosphate + uridylyl-(protein-PII). protein-PII uridylyltransferase activity RHEA:13673 MetaCyc:URITRANS-RXN uridyl removing enzyme EC:2.7.7.59 uridylyltransferase activity catalytic activity, acting on a protein