>sp|Q97D55|QUEE_CLOAB 7-carboxy-7-deazaguanine synthase OS=Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787) OX=272562 GN=queE PE=3 SV=1 MNYKVVEKFVSINGEGLKSGQLSVFIRFAGCNLNCNYCDTKWANEKDVKYTLMTEKEILS YIKETGVKNVTLTGGEPLLQDGIVELLNLLSLDSTLRVEIETNGSVSLENFLNFKNAPSF TMDYKLPDSSMENFMKTSNFKFLNKKDVIKFVVSSLKDLKKAMDIITEFNLSKKTNIYIS PVFGRISPETIVDFMKDNKLNDVTLQIQIHKIIWNPNKRGV