>tr|A0A3G5J505|A0A3G5J505_YERPU GTP cyclohydrolase-2 OS=Yersinia pseudotuberculosis GN=ribA MQLKRVAEAKLPTPWGDFLMVGFEELATGHDHLALIFGDISGDKPVLSRVHSECLTGDAL FSLRCDCGFQLEVALTRIAEEGRGVLIYHRQEGRNIGLLNKIRAYALQDLGADTVEANHQ LGFAADERDFTLCSDMYKLLGIKAVRLLTNNPKKVEILTQAGINIVERVPLIVGENPKNE HYLATKAAKMGHLLTK