>tr|F4VLC9|F4VLC9_ECOLX Iron-sulfur cluster assembly protein CyaY OS=Escherichia coli H591 GN=cyaY MNDSEFHRLADQLWLTIEERLDDWDGDSDIDCEINGGVLTITFENGSKIIINRQEPLHQV WLATKQGGYHFDLKGDEWICDRSGETFWDLLEQAATQQAGETVSFR