>sp|P27838|CYAY_ECOLI Iron-sulfur cluster assembly protein CyaY OS=Escherichia coli GN=cyaY MNDSEFHRLADQLWLTIEERLDDWDGDSDIDCEINGGVLTITFENGSKIIINRQEPLHQV WLATKQGGYHFDLKGDEWICDRSGETFWDLLEQAATQQAGETVSFR