Table 1.

Numbers of Duplicated and Singleton Genes for the Three Human Datasets

	Dataset 1	Dataset 2	Dataset 3
Duplicated	10,885 (53.9%)	9,299 (46%)	13,240 (65.5%)
Singleton	9,328 (46.1%)	10,914 (54%)	6,973 (34.5%)
Total	20,213	20,213	20,213