label: a (3R)-3-[(carboxymethyl)amino]fatty acid + holo-[ACP] + H(+) <=> a (2E)-enoyl-[ACP] + glycine + H2O
label_lc: a (3r)-3-[(carboxymethyl)amino]fatty acid + holo-[acp] + h(+) <=> a (2e)-enoyl-[acp] + glycine + h2o