3.1.1.22	(R)-3-((R)-3-hydroxybutanoyloxy)butanoate + H2O = 2 (R)-3-hydroxybutanoate	-	-	
3.1.1.22	(R)-3-((R)-3-hydroxybutanoyloxy)butanoate + H2O = 2 (R)-3-hydroxybutanoate	Ser359 is invlved in the catalytic mechanism, active site residue	652588