Table 1.

Impact on $F_{\max }$ between 2011 and 2014 averaged over all test proteins from the 2011 evaluation

	Molecular function					Biological process					Cellular component
	N	Ntr	$F_{\max }^{2011}$	$F_{\max }^{2014}$	${\Delta }_{F_{\max }}$	N	Ntr	$F_{\max }^{2011}$	$F_{\max }^{2014}$	${\Delta }_{F_{\max }}$	N	Ntr	$F_{\max }^{2011}$	$F_{\max }^{2014}$	${\Delta }_{F_{\max }}$
GOtcha	2065	25 711	0.582	0.583	+0.001	3971	27 771	0.388	0.399	+0.011	3750	27 249	0.612	0.606	−0.006
BLAST			0.455	0.464	+0.009			0.297	0.316	+0.019			0.454	0.465	+0.010
Swiss-Prot			0.500	0.504	+0.004			0.315	0.321	+0.006			0.478	0.468	−0.010

Note: The change of $F_{\max }$ is influenced by a subset of proteins that accumulated new annotations in the 3 year period. N is the number of test proteins, whereas N^tr is the number of training proteins.