Classification of protein motifs based on subcellular localization uncovers evolutionary relationships at both sequence and functional levels

Table 2 Frequency and percentage of subcellular localizations assigned to motifs

Number of assigned SL	Matrix		Pattern		Total
	Number of motifs	Percent	Number of motifs	Percent	Number of motifs	Percent
0	46	5.37%	34	2.93%	80	3.97%
1	574	67.06%	824	70.97%	1398	69.31%
2	154	17.99%	221	19.04%	375	18.59%
3	59	6.89%	59	5.08%	118	5.85%
4	15	1.75%	18	1.55%	33	1.64%
5	7	0.82%	4	0.34%	11	0.55%
6	1	0.12%	1	0.09%	2	0.10%

The table only considers motifs with enough TP sequences for analysis (empty FP set, TP=FP localization, and fisher 2xc in Figure 2).