preferred_name: levan fructotransferase (DFA-IV-forming) activity
preferred_name_lc: levan fructotransferase (dfa-iv-forming) activity
label: 2,6-beta-D-fructan D-fructosyl-D-fructosyltransferase (forming di-beta-D-fructofuranose 2,6':2',6-dianhydride) activity
label_lc: 2,6-beta-d-fructan d-fructosyl-d-fructosyltransferase (forming di-beta-d-fructofuranose 2,6':2',6-dianhydride) activity