phenylsuccinate + succinyl-CoA <=> 2-phenylsuccinyl-CoA + succinate
phenylsuccinate + succinyl-coa <=> 2-phenylsuccinyl-coa + succinate
phenylsuccinate + succinyl-CoA <=> 2-phenylsuccinyl-CoA + succinate
phenylsuccinate + succinyl-coa <=> 2-phenylsuccinyl-coa + succinate