>d1kfyb2 d.15.4.2 (B:1-105) Fumarate reductase iron-sulfur protein, N-terminal domain {Escherichia coli} aemknlkievvrynpevdtaphsafyevpydattslldalgyikdnlapdlsyrwscrma icgscgmmvnnvpklacktflrdytdgmkvealanfpierdlvvd