glyoxal + L-lysyl-[protein] => N(6)-(1-hydroxy-2-oxoethyl)-L-lysyl-[protein]
glyoxal + l-lysyl-[protein] => n(6)-(1-hydroxy-2-oxoethyl)-l-lysyl-[protein]
glyoxal + L-lysyl-[protein] => N(6)-(1-hydroxy-2-oxoethyl)-L-lysyl-[protein]
glyoxal + l-lysyl-[protein] => n(6)-(1-hydroxy-2-oxoethyl)-l-lysyl-[protein]