has primary input nucleoside phosphate nucleoside phosphate metabolic process catabolic process nucleobase-containing compound catabolic process organophosphate catabolic process nucleoside phosphate catabolic process nucleoside phosphate catabolism biological_process GO:1901292 2012-08-20T12:33:25Z nucleoside phosphate breakdown bf nucleoside phosphate degradation The chemical reactions and pathways resulting in the breakdown of a nucleoside phosphate.