(R)-S-lactoylglutathione = methylglyoxal + glutathione
(r)-s-lactoylglutathione = methylglyoxal + glutathione
"(R)-S-lactoylglutathione methylglyoxal-lyase (isomerizing)"
"(r)-s-lactoylglutathione methylglyoxal-lyase (isomerizing)"