hypothetical protein
ATP-dependent helicase
7-cyano-7-deazaguanine synthase QueC
GTP cyclohydrolase I
7-carboxy-7-deazaguanine synthase QueE
6-pyruvoyl tetrahydropterin synthase family protein
queuine tRNA-ribosyltransferase tRNA-guanine transglycosylase
tRNA-guanine transglycosylase
ATPase