Table 2.

Similarity among TFs. The table shows the percentage of TFs isoforms which share an identity percentage. Control includes all the human non-TFs protein sequences.

	Control	Human	Mouse
No. of genes	10937	1077	737
No. of protein sequences	17026	1702	1093
90%	0.04	0.01	0.01
80%	0.07	0.02	0.02
70%	0.10	0.07	0.04
60%	0.16	0.13	0.08
50%	0.22	0.22	0.15
40%	0.31	0.34	0.23