6.3.2.33	12	-	under rate-limiting assay conditions, MptN produces 12.7 nmol of sarcinapterin per min per mg of protein in the presence of ATP and K+	700925	
6.3.2.33	12.7	-	under rate-limiting assay conditions, MptN produces 12.7 nmol of sarcinapterin per min per mg of protein in the presence of GTP and K+	700925