>sp|Q8P6M9|PQQC_XANCP Pyrroloquinoline-quinone synthase OS=Xanthomonas campestris pv. campestris GN=pqqC MTALLSPDQLEADLRAIGARLYHDQHPFHALLHHGKLNRGQVQAWALNRFEYQRCIPLKD AAILARMEDPALRRIWRQRILDHDGNSPSDGGIARWLHLTDALGLPRELVESGRALLPGT RFAVQAYLHFVREKSLLEAIASSLTELFAPNIIGQRVAGMLQHYDFVSPEALAYFEHRLT EAPRDSDFALDYVKQHADTIEKQQLVKAALHFKCSVLWAQLDALHVAYVSPGVVWPDAFV PERDSKRAAA