>tr|A0A6A5Q3Q4|A0A6A5Q3Q4_YEASX GTP cyclohydrolase II OS=Saccharomyces cerevisiae GN=RIB1 MTIDNYDNSKQDSSKYEVSGTGDGRNGDGGLPLVQCVARARIPTTQGPDIFLHLYSNNRD NKEHLAIVFGEDIRSRSLFRRRQCETQQDRMIRGAYIGKLYPGRTVADEDDRLGLALEFD DSTGELLASKATTWDAHNDTLVRIHSECYTGENAWSARCDCGEQFDRAGRLIACDHEPTS NIKGGNGHGVIVYLRQEGRGIGLGEKLKAYNLQDLGADTVQANLMLKHPVDARDFSLGKA ILLDLGIGNVRLLTNNPEKIKQVDHAPYLKCVERVPMVPIHWTNSSEGIDSKEIEGYLRT KIERMGHLLTEPLKLHTNPQPTETSEAQNQNRMNSALSSTSTLAI