sequence of thiolester hydrolases GLO2_HUMAN EC 3.1.2.6 GLO2 GLX2 GLXII Glx II Glyoxalase II HAGH HAGH1 Hydroxyacylglutathione hydrolase, mitochondrial IMR:0200731 UniProt:Q16775 hydroxyacylglutathione hydrolase molecule_role