"galactan exo-1,6-beta-galactobiohydrolase (non-reducing end)"
"galactan exo-1,6-beta-galactobiohydrolase (non-reducing end)"
"galactan exo-1,6-beta-galactobiohydrolase (non-reducing end)"
"galactan exo-1,6-beta-galactobiohydrolase (non-reducing end)"