>sp|B4SL92|PUR9_STRM5 Bifunctional purine biosynthesis protein PurH OS=Stenotrophomonas maltophilia GN=purH MTADLLPVRRALLSVSDKTGLVELATALAARGVELLSTGGTAKAIRDAGLAVKDVADVTG FPEMMDGRVKTLHPMVHGGLLGRSGLDDAVMAEHGIGAIDLLVLNLYPFESVTAKADCSL ADAVENIDIGGPAMLRSAAKNFARVAVATDPSQYAELLASLEANNGQLTAATRFAFSVAA FNRVAQYDAAISNYLSAVTATDTAVPVRAEYPAQMNSTFVKVMDLRYGENPHQSGAFYRD LYPVPGTLATFQQLQGKELSYNNLADADAAWECVRQFDAPACVIVKHANPCGVAVGAGNG DAYELAYATDPTSAFGGIIAFNKPLDAATAKVILDRQFVEVLIAPDYEPAALEYAQKKAN VRVLRIPHGDGLNNFDNKRVGSGLLLQSSDNRGMTRDELKVVSKLAPTDKQFTDLLFAWK VAKFVKSNAIVYAKDNRTIGVGAGQMSRVYSARIAGIKAADANLVVEGSVMASDAFFPFR DGIDAAAAAGIKAVIQPGGSMRDAEVIAAADEHGLAMVFTGVRHFRH