>sp|Q89ZC3|QUEE_BACTN 7-carboxy-7-deazaguanine synthase OS=Bacteroides thetaiotaomicron GN=queE MMRKINEIFYSLQGEGYHTGTPAVFIRFSGCNLKCSFCDTQHEAGTLMTDDEIIAEVSKY PAVTVILTGGEPSLWIDDALIDRLHEAGKYVCIETNGTRPLPESIDWVTCSPKQGVKLGI TRMDEVKVVYEGQDISIYELLPAEHFFLQPCSCNNTALTVDCVMRHPKWRLSLQTHKLID IR