Table 5.

Secondary metabolite gene clusters in Saccharopolyspora erythraea NRRL2338

No.	Cluster location	Actual or predicted producta
1	SACE_0018–0028	Polyunsaturated fatty acids
2	SACE_0483–0486	Ectoine, 5-hydroxyectoine (14)
3	SACE_0712–0734	Erythromycin (30)
4	SACE_1241–1244	THN (6), flaviolin (7)
5	SACE_1304–1310	Dipeptide
6	SACE_2342–2347	Diketide
7	SACE_2618–2622	PK-NRP hybrid
8	SACE_2628–2631	Tetraketide
9	SACE_2692–2703	Pentameric siderophore
10	SACE_2864–2879	Diketide
11	SACE_3013–3017	Non-ribosomal peptide
12	SACE_3029–3039	Tetrapeptide siderophore
13	SACE_3187	Terpene (geosmin?)
14	SACE_3223–3229	Non-ribosomal peptide
15	SACE_3721–3722	2-methylisoborneol (10)
16	SACE_3976–3979	Terpene (geosmin?)
17	SACE_4025–4029	Lanthionine-containing peptide
18	SACE_4128–4145	Nonaketide lactone
19	SACE_4230–4233	Lanthionine-containing peptide
20	SACE_4275–4292	Lipopeptide
21	SACE_4302–4307	Polyketide
22	SACE_4327–4331	Hopanoids
23	SACE_4471–4478	Polyketide
24	SACE_4567–4578	Aromatic polyketide
25	SACE_4906–4909	Terpene (geosmin?)
26	SACE_5306–5309	Methylsalicylic acid
27	SACE_5532	Naphthoic acid

^aObserved products are highlighted in bold.