>4OM8_1|Chains A, B|3-hydroxybutyryl-coA dehydrogenase|Mesorhizobium loti (266835) MIRNIAIIGLGTMGPGMAARLARGGLQVVAYDVAPAAIERARSMLSVAETVLDALGIALPSAGVGTVRFTDDIGDAVSGADLVIENVPENISIKADVYRTIDGLIGQDTIVASDTSGIPITKLQAHISYPERMVGMHWSNPPHIIPMIEVIAGEKTAPQTVATIRDLIRSIGLLPVVVKKDVPGFVENRVLYALLREAVDLVERGVIDPEDLDTCVSWGIGYKIAVIGPMALLDMAGLDIYKSVSSFLNADLSNRDDVAPMVLEKTSASKFGIKSGEGMFCYTPEQTKALQAERARKLVAVRRILEGRE