Small fix ligand. Save canonical change when new name found. Prevents 2 ligands on get().
Small fix ligand. Save canonical change when new name found. Prevents 2 ligands on get().

fosfataza/protwis,cmunk/protwis,fosfataza/protwis,protwis/protwis,protwis/protwis,cmunk/protwis,cmunk/protwis,protwis/protwis,cmunk/protwis,fosfataza/protwis,fosfataza/protwis