>3NU1_1|Chains A, B|Hemin-binding periplasmic protein|Yersinia pestis (360102) AERIVTIGGDVTEIAYALGAGDEIVARDSTSQQPQAAQKLPDVGYMRTLNAEGILAMKPTMLLVSELAQPSLVLTQIASSGVNVVTVPGQTTPESVAMKINAVATALHQTEKGQKLIEDYQQRLAAVNKTPLPVKVLFVMSHGGLTPMAAGQNTAADAMIRAAGGSNAMQGFSRYRPLSQEGVIASAPDLLLITTDGVKALGSSENIWKLPGMALTPAGKHKRLLVVDDMALLGFGLETPQVLAQLREKMEQMQ