>tr|A0A063XBP6|A0A063XBP6_BACIU Purine nucleoside phosphorylase OS=Bacillus subtilis GN=J5227_00335, MKDRIERAAAFIKQNLPESPKIGLILGSGLGILADEIENPVKLKYEDIPEFPVSTVEGHA GQLVLGTLEGVSVIAMQGRFHFYEGYSMEKVTFPVRVMKALGVEALIVTNAAGGVNTEFR AGDLMIITDHINFMGTNPLIGPNEADFGARFPDMSSAYDKDLSSLAEKIAKDLNIPIQKG VYTAVTGPSYETPAEVRFLRTMGSDAVGMSTVPEVIVANHAGMRVLGISCISNAAAGILD QPLSHDEVMEVTEKVKAGFLKLVKAIVAQYE