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. 2012 Jul 25;10(4):226–229. doi: 10.1016/j.gpb.2012.07.001

Table 1.

Non-exclusive compartment protein counts

Compartment Count Percentage (%)
Cajal body 49 0.90
Chromatin 323 5.96
Nuclear lamina 77 1.42
Nuclear pore 51 0.94
Nuclear speckle 403 7.43
Nucleolus 598 11.03
PML bodies 91 1.68
PNC 24 0.44

Note: since the majority of nuclear proteins still have no known intra-nuclear compartment localization, the table gives individual compartment localization counts as a percentage of all nuclear proteins in the dataset, rather than as a percentage of compartment-associated proteins. PML stands for promyelocytic leukaemia while PNC indicates perinucleolar compartment.