>sp|A6VL77|CYAY_ACTSZ Iron-sulfur cluster assembly protein CyaY OS=Actinobacillus succinogenes GN=cyaY MNVAEFHQNIDQLWDSIEEQLEAQDADADCDRQGSVFTITFDDRSQIVVNKQEPLLELWL ASRLGGLHFAWKNNDWVNGQGVRFWDALTEACQAHGEQVSFI