>sp|A8A6R1|CYAY_ECOHS Iron-sulfur cluster assembly protein CyaY OS=Escherichia coli O9:H4 GN=cyaY MNDSEFHRLADQLWLTIEERLDYWDGDSDIDCEINGGVLTITFENGSKIIINRQEPLHQV WLATKQGGYHFDLKGDEWICDRSGETFWDLLEQAATQQAGETVSFR