Table I.

Clonal composition of TIL

			Number of Clonotypes Represented in TIL at:
	Total Number of TRBV Sequences Analyzed	Number of Distinct Clonal Sequencesa	<5%	5–9%	10–20%	>20%
Responder
6	118	41	37	1	3	0
9	128	10	4	2	2	2
10	92	20	17	0	0	3
16	64	20	16	2	0	2
17	81	24	21	0	2	1
19	78	38	32	4	2	0
21	91	37	32	2	3	0
25	81	39	35	3	1	0
26	84	37	32	3	1	1
28	78	15	12	1	0	2
30	81	37	33	0	3	1
31	75	18	13	4	0	1
34	80	21	19	1	0	1
Nonresponder
7	80	34	31	2	0	1
11	82	4	3	0	0	1
12	89	78	78	0	0	0
13	70	22	18	1	2	1
14	85	3	1	0	1	1
15	67	14	10	2	1	1
18	61	22	17	3	1	1
20	86	34	32	0	1	1
22	81	15	10	1	2	2
24	85	23	19	1	1	2
27	73	26	23	1	1	1
29	78	21	17	1	1	2

^aClonotypes present within TIL samples were identified by comparison of the TRBV, D, and J region sequences of cDNA clones that were derived from individual TRBV genes.