Subcellular localization frequency of Swiss-Prot database proteins. The number of sequences assigned to each localization is shown together with its relative percentage in brackets. The “Multiple” category represents the number of sequences with several localizations. The relative frequency of “Multiple” sequences for each localization is shown on the right bar using the same colors as the pie chart (see Additional file 3 and Additional file 4 for the complete list of proteins and assigned localizations).
Parras-Moltó et al. BMC Bioinformatics 2013 14:229 doi:10.1186/1471-2105-14-229