>sp|B7N297|CYAY_ECO81 Iron-sulfur cluster assembly protein CyaY OS=Escherichia coli O81 GN=cyaY MNDSEFHRLADQLWLTIEEHLDDWDGDSDIDCEINGGVLTITFENGSKIIINRQEPLHQV WLATKQGGYHFDLKGDEWICDRSGETFWDLLEQAATQQAGETVSFR