>sp|B7NFA9|CYAY_ECOLU Iron-sulfur cluster assembly protein CyaY OS=Escherichia coli O17:K52:H18 GN=cyaY MNDSEFHRLADQLWLTIEERLDDWDGDSDIDCEINGGVLTITFENGSKIIINRQEPLHQV WLATKQGGYHFDLKGDEWICDRSGETFWDLLEQAATQQAGETVSFR