5.4.2.7	20	22	assay at	
5.4.2.7	30	-	assay at	
5.4.2.7	45	-	-	
5.4.2.7	65	-	ribose 1-phosphate synthesis, at pH 8.0	
5.4.2.7	65	-	at pH 8.0	
5.4.2.7	90	-	-