>sp|Q7UVG8|QUEE_RHOBA 7-carboxy-7-deazaguanine synthase OS=Rhodopirellula baltica (strain DSM 10527 / NCIMB 13988 / SH1) OX=243090 GN=queE PE=3 SV=1 MKSVDHPVDVLPAEHSAETPGDARASESSLLISETFVSRQGEGELTGTESVFIRTSGCNL RCWFCDTPYASWKPEGTRQTIEDLLQLVAKSGVKHVVLTGGEPLIAKGIVSLIDQLRSAG NHVTIETAGTVDPGARCDLLSLSPKLRASTPDAKDHPRLAKMHAERRLPINTMKQLIQSA EATQVKFVVDSADELPEIDEVVRQLEIAADAVYLMPQGISVEQLDAARPWLEPMAISRGY QYCDRMQIRWFGNRRGT