>sp|Q54240|RPPA_STRGR 1,3,6,8-tetrahydroxynaphthalene synthase OS=Streptomyces griseus GN=rppA MATLCRPAIAVPEHVITMQQTLDLARETHAGHPQRDLVLRLIQNTGVQTRHLVQPIEKTL AHPGFEVRNQVYEAEAKTRVPEVVRRALANAETEPSEIDLIVYVSCTGFMMPSLTAWIIN SMGFRPETRQLPIAQLGCAAGGAAINRAHDFCVAYPDSNVLIVSCEFCSLCYQPTDIGVG SLLSNGLFGDALSAAVVRGQGGTGMRLERNGSHLVPDTEDWISYAVRDTGFHFQLDKRVP GTMEMLAPVLLDLVDLHGWSVPNMDFFIVHAGGPRILDDLCHFLDLPPEMFRYSRATLTE RGNIASSVVFDALARLFDDGGAAESAQGLIAGFGPGITAEVAVGSWAKEGLGADVGRDLD ELELTAGVALSG