4-(2-carboxyphenyl)-2-oxobut-3-enoate aldolase activity
4-(2-carboxyphenyl)-2-oxobut-3-enoate aldolase activity
(3E)-4-(2-carboxyphenyl)-2-oxobut-3-enoate 2-carboxybenzaldehyde-lyase activity
(3e)-4-(2-carboxyphenyl)-2-oxobut-3-enoate 2-carboxybenzaldehyde-lyase activity