label: 6-deoxy-6-sulfo-D-fructose + D-glyceraldehyde 3-phosphate = D-fructose 6-phosphate + (2S)-3-sulfolactaldehyde
label_lc: 6-deoxy-6-sulfo-d-fructose + d-glyceraldehyde 3-phosphate = d-fructose 6-phosphate + (2s)-3-sulfolactaldehyde