>sp|C4K1X9|CYAY_RICPU Iron-sulfur cluster assembly protein CyaY OS=Rickettsia peacockii GN=cyaY MNNSEFSKIAETTIAYIAEKIEEQDKEASIDVDLQGDILNLDTDKGVYVINKQSAAKEIW LSSPVSGPYHFCYEQGKWTNRAGLELMAILTEELNIKFDTRPT