>tr|D4G0S7|D4G0S7_BACNB Short chain dehydrogenase OS=Bacillus subtilis subsp. natto GN=yueD MELYIITGASKGLGQAIALQALEKGHEVHALSRTKTDVSHKKLTQHQIDLINLEEAEQQF ETLLSSIDSDRYSGITLINNAGMVTPIKRAGEASLDELQRHYQLNLTAPVLLSQLFTKRF ASYSGKKTVVNITSGAAKNPYKGWSAYCSSKAGLDMFTRTFGFEQEDEELPVNMISFSPG VMDTEMQAVIRSSSKKDFHHIERFRKLNETGSLRSPDFIAGTLLSLLEKGTENGRIYDIK EFL