(2R,3S)-beta-methylmalyl-CoA <=> propanoyl-CoA + glyoxylate
(2r,3s)-beta-methylmalyl-coa <=> propanoyl-coa + glyoxylate
(2R,3S)-beta-methylmalyl-CoA <=> propanoyl-CoA + glyoxylate
(2r,3s)-beta-methylmalyl-coa <=> propanoyl-coa + glyoxylate