>O53_3734 polyketide cyclase / dehydrase and lipid transport family protein MTWLEHSVQVEVDAPIDLVWELWSDLEQMPHWMKWIESVKILEEEPELSRWKLASGGLEF TWLSRILKIVPHQMIQWESVDGLPNRGAIRFYDRHGRSIVRLTAAYAIPGWLGKLMDNLF LGRVVESTLQADLERFRLYALNIVNNTPPR