title: Study of 'difficult peptides' from Paracoccus cytochrome c-550 and a dolphin cytochrome c. Fast atom bombardment: a new method for molecular weight and sequence determination of peptides.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D003574:Cytochrome c Group / Q000032:analysis*; D004289:Dolphins; D013058:Mass Spectrometry; D008970:Molecular Weight; D010231:Paracoccus denitrificans; D010446:Peptide Fragments / Q000032:analysis
chemical_list: D003574:Cytochrome c Group; D010446:Peptide Fragments; C031732:cytochrome C-550