>sp|A2BJ90|QUEE_HYPBU 7-carboxy-7-deazaguanine synthase OS=Hyperthermus butylicus (strain DSM 5456 / JCM 9403 / PLM1-5) OX=415426 GN=queE PE=3 SV=1 MSRSARRKTSALNTVLRVVEVFASIQGEGPFTGTYSVFVRLAGCNLRCPFCDTRYAWSLE AGKPLGVEELVEEIARYEPSLVVITGGEPLLQRHPLNSLVEGLESLGLRVQLETNGILPA PARDEQLWRVYHVVSPKDVPVRVPGAKLHPSWVDYARATGRAWFKFLVANEQHVREVAEY VAKLGIPRSRVYIMPLTPEKLDMKELLELHSRIASLAVKWRLNFSPRLHLLVQLP