(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