NUCLEOTIDE-RELATED COMPOUNDS FOR USE IN THE MANUFACTURE OF PHARMACEUTICALS, COSMETICS, PHOTOGRAPHY, FERTILIZERS AND AGRICULTURAL CHEMICALS, FOR USE IN THE PREPARATION OF FOOD ADDITIVES, AND FOR USE AS REAGENTS FOR BIOCHEMICALS; ENZYMES FOR USE IN CONDUCTING ANALYTICAL TESTS AND FOR USE IN PRODUCTION OF NUCLEOTIDES; AND MONOCLONAL ANTIBODIES FOR USE IN CONDUCTING ANALYTICAL TESTS AND FOR USE AS IMMUNO PURIFICATION