Table 1.

Localization of expressed GFP fusion proteins in transient assay

	No. of fusionsa
GFP fusion location
Nucleolar/nucleolus-associated structures	42 (58)
Weak nucleolar labelling	21 (29)
Nuclear excluded from nucleolus	2 (3)
Nuclear body only	1 (1)
Cytoplasmic	6 (8)
Total GFP fusions surveyed	72
No detectable expression	4
Nuclear bodies	20 (28)

^aValues in parentheses are percentages.