Table 2.

Sequence Representation within Various Size Clusters for TOGA 3.0

Cluster size (sequences)	Number of clusters	Total number of sequences	Clusters with both orthologs and paralogs
3	10,943	32,829	—
4	7250	29,000	—
5	5103	25,515	—
6	2959	17,754	167
7	1832	12,824	193
8	1183	9464	191
9	782	7038	196
10	541	5410	142
11	388	4268	117
12	321	3852	95
13	259	3367	102
14	210	2940	79
15	150	2250	75
16	127	2032	65
17	118	2006	68
18	83	1494	59
19	56	1064	45
20	50	1000	43
21	49	1029	44
22	37	814	36
23	33	759	30
24	28	672	25
25	35	875	34
26	20	520	20
27	17	459	17
28	16	448	16
29	10	290	10
30	10	300	10
31	9	279	9
32	12	384	12
33	4	132	4
34	5	170	5
35	5	175	5
36	2	72	2
37	1	37	1
40	2	80	2
41	1	41	1
43	1	43	1
Total	32,652	116,413	1921

Clusters containing multiple sequences from a single species are considered to contain both orthologs and paralogs.