>sp|Q05356|KAS1_STRHA Putative polyketide beta-ketoacyl synthase 1 OS=Streptomyces halstedii GN=sch1 MSRRVVVTGIGVVAPGGIGAARFWDLLAGGRTATRRISLFDPARLRSQIAAECDFDPSAH GLDDETVRRCDRYVQFALVATAEAVRDAGLDTTREDPWRMGAVLGTAVGGTTRLEHDYVL VSEGGSRWDVDHRRAEPHLHRAFAPSTLASTVAETFGAQGPVQTVSTGCTSGLDAVGYAY HAIAEGRADVCLAGASDSPISPITMACFDAIKATSPSNDDPEHASRPFDARRNGFVMGEG GAVLVLEELEHARARGADVYCELAGYATFGNAHHMTGLTREGLEMARAIDTALDMARLDG TDIDYVNAHGSGTQQNDRHETAAVKRSLGEHAYRTPMSSIKSMVGHSLGAIGSIEVVACV LALAHQVVPPTANYETPDPECDLDYVPREARERELRSVLSVGSGFGGFQSAVVLTGPERR LR