>sp|Q9ZDK5|CYAY_RICPR Iron-sulfur cluster assembly protein CyaY OS=Rickettsia prowazekii GN=cyaY MNNTAFSKLAETTIVYIVDKIEEQDLEGIIDVDLQGDILNLDTENGIYVINTQSASKEIW LSSPVSGPHHFFYEQGKWKSRIGFELMVLLTEELGIRFDKYEIF