title: Modified extraction procedure in spinning-cup sequenators.
mesh_terms: D000595:Amino Acid Sequence; D001322:Autoanalysis; D007202:Indicators and Reagents; D008722:Methods; D011506:Proteins; D012997:Solvents
chemical_list: D007202:Indicators and Reagents; D011506:Proteins; D012997:Solvents