preferred_name: 7-cyano-7-deazaguanine tRNA-ribosyltransferase activity
preferred_name_lc: 7-cyano-7-deazaguanine trna-ribosyltransferase activity
label: archaeal tRNA-guanine transglycosylase activity
label_lc: archaeal trna-guanine transglycosylase activity