Immunogen sequence: NEKLVKLESG LKVYGGDDRI GALTHKITHL STLQVGSLNV KCLATPCHTS GHICYFVSKP GGSEPPAVFT GDTLFVAGC. The enzyme encoded by the HAGH gene is classified as a thiolesterase and is responsible for the hydrolysis of S-lactoyl-glutathione to reduced glu