Table 6. Distribution of Sequence Types (ST) of 43 serotype 19A pneumococcal isolates randomly selected from the different CSS surveys.

	Allelic profile							Study CSS
ST	aroE	gdh	gki	recP	spi	xpt	ddl	Baseline	CSS-1	CSS-2	CSS-4	Total
847	7	11	4	1	6	112	14	8	6	2	9	25
4029	13	5	62	18	9	1	19	1	1	0	1	3
2174	7	16	8	8	6	142	14	2	0	0	0	2
4033	118	8	4	12	17	19	6	2	0	0	0	2
7324	7	11	4	5	6	112	14	0	0	2	0	2
4101	7	11	4	1	72	112	14	0	1	0	0	1
4102	1	215	53	2	10	28	18	1	0	0	0	1
4107	7	11	4	1	6	28	14	1	0	0	0	1
4109	13	5	62	18	9	1	19	1	0	0	0	1
5732	8	11	4	1	6	112	14	0	0	1	0	1
7321	5	6	1	47	6	1	29	0	0	0	1	1
7334	11	5	4	10	17	1	8	0	0	1	0	1
7337	15	17	4	42	6	20	161	0	0	0	1	1
7339	54	2	4	4	2	142	269	0	0	1	0	1
Total								16	8	7	12	43