The Novelty of Human Cancer/Testis Antigen Encoding Genes in Evolution

Table 2

CT-X genes, autosomal CT genes, all human CT genes, and all annotated human genes with orthologues originated in different taxa of H. sapiens lineage.

Taxa	CT-X genes		Autosome CT genes		All CT genes		All human genes
Eukaryota	1,0%	1	7,6%	8	4,13%	9	15,19%	2900
Opisthokonta			1,9%	2	0,92%	2	3,21%	613
Bilateria	1,9%	2	4,8%	5	3,21%	7	8,12%	1549
Coelomata			5,7%	6	2,75%	6	8,27%	1579
Euteleostomi	2,9%	3	24,8%	26	13,30%	29	32,77%	6256
Amniota			6,7%	7	3,21%	7	8,39%	1601
Eutheria	20,0%	21	36,2%	38	30,73%	67	16,41%	3132
Euarchontoglires	3,8%	4	6,7%	7	5,05%	11	1,75%	334
Catarrhini	26,7%	28	2,9%	3	14,22%	31	2,66%	507
Homininae	12,4%	13	1,9%	2	6,88%	15	2,38%	454
Homo sapiens	31,4%	33	1,0%	1	15,60%	34	0,85%	163
Total	100,0%	105	100,0%	105	100,00%	218	100,00%	19088