Queried GO terms:

  idGO:0004645   Detailed information
  namephosphorylase activity
  namespacemolecular_function
  def"Catalysis of the reaction: 1,4-alpha-D-glucosyl(n) + phosphate = 1,4-alpha-D-glucosyl(n-1) + alpha-D-glucose 1-phosphate. The name should be qualified in each instance by adding the name of the natural substrate, e.g. maltodextrin phosphorylase, starch phosphorylase, glycogen phosphorylase." [EC:2.4.1.1]
  subsetgosubset_prok
  synonym"1,4-alpha-D-glucan:phosphate alpha-D-glucosyltransferase activity" EXACT [EC:2.4.1.1]
  synonym"1,4-alpha-glucan phosphorylase activity" EXACT [EC:2.4.1.1]
  synonym"alpha-glucan phosphorylase" BROAD [EC:2.4.1.1]
  synonym"amylopectin phosphorylase" NARROW [EC:2.4.1.1]
  synonym"amylophosphorylase activity" NARROW [EC:2.4.1.1]
  synonym"glucan phosphorylase" NARROW [EC:2.4.1.1]
  synonym"glucosan phosphorylase" NARROW [EC:2.4.1.1]
  synonym"granulose phosphorylase" NARROW [EC:2.4.1.1]
  synonym"muscle phosphorylase" NARROW [EC:2.4.1.1]
  synonym"muscle phosphorylase a and b activity" NARROW [EC:2.4.1.1]
  synonym"myophosphorylase" NARROW [EC:2.4.1.1]
  synonym"polyphosphorylase activity" EXACT [EC:2.4.1.1]
  synonym"potato phosphorylase" NARROW [EC:2.4.1.1]
  synonym"starch phosphorylase" NARROW [EC:2.4.1.1]
  xrefEC:2.4.1.1
  xrefMetaCyc:RXN-1826
  is_aGO:0016758 ! transferase activity, transferring hexosyl groups

No monarch genes has this GO term.