Inosine NucleotidesInosineInosine MonophosphateNucleotidesInosine PranobexInosine TriphosphateAdenine NucleotidesMolecular Sequence DataPurine NucleotidesHypoxanthinesPolymorphism, Single NucleotideGuanine NucleotidesHypoxanthineAdenosineAmino Acid SequenceBase SequencePurine-Nucleoside PhosphorylaseGuanosineCloning, MolecularNucleosidesInosine DiphosphatePyrimidine Nucleotides