Term Name:	negative regulation of phosphorelay signal transduction system
Synonyms:	down regulation of two-component signal transduction, down-regulation of two-component signal transduction, downregulation of two-component signal transduction, inhibition of two-component signal transduction, negative regulation of histidyl-aspartyl phosphorelay, negative regulation of two-component signal transduction system (phosphorelay)
Definition:	Any process that stops, prevents, or reduces the frequency, rate or extent of signal transduction via a phosphorelay signal transduction system.
Ontology:	GO: Biological Process [GO:0070298]    QuickGO    AmiGO