2-dehydro-3-deoxy-L-arabinonate <=> glycolaldehyde + pyruvate
2-dehydro-3-deoxy-l-arabinonate <=> glycolaldehyde + pyruvate
2-dehydro-3-deoxy-L-arabinonate <=> glycolaldehyde + pyruvate
2-dehydro-3-deoxy-l-arabinonate <=> glycolaldehyde + pyruvate