>tr|A0AA86DJZ5|A0AA86DJZ5_BACIU Purine nucleoside phosphorylase OS=Bacillus subtilis XF-1 GN=punA MKDRIERAAAFIKQNLPESPKIGLILGSGLGILADEIENPVKLKYEDIPEFPVSTVEGHA GQLVLGTLEGVSVIAMQGRFHFYEGYSMEKVTFPVRVMKALGVEALIVTNAAGGVNTEFR AGDLMIITDHINFMGTNPLIGPNEADFGARFPDMSSAYDKDLSSLAEKIAKDLNIPIQKG VYTAVTGPSYETPAEVRFLRTMGSDAVGMSTVPEVIVANHAGMRVLGISCISNAAAGILD QPLSHDEVMEVTEKVKAGFLKLVKAIVAQYE