preferred_name: (3R)-hydroxybutanoyl-[ACP] <=> (2E)-butenoyl-[ACP] + H2O
preferred_name_lc: (3r)-hydroxybutanoyl-[acp] <=> (2e)-butenoyl-[acp] + h2o
label: (3R)-hydroxybutanoyl-[ACP] <=> (2E)-butenoyl-[ACP] + H2O
label_lc: (3r)-hydroxybutanoyl-[acp] <=> (2e)-butenoyl-[acp] + h2o