>sp|Q05357|KAS2_STRHA Putative polyketide beta-ketoacyl synthase 2 OS=Streptomyces halstedii GN=sch2 MSAPRRAVVTGLGVVAPHGIGAETFWKTAVDGTSSLARIDREGCGHLPLKIAGQVPDFDP AALIEDTYLVQTDRFTHFAMAATQLALDDARLSRADIDSPYSVGVVTAAGSGGGEFGQRE LQKLWGQGSKYVGPYQSIAWFYAASTGQISIRGGFKGPCGVVAADEAGGLDALAHAALAV RRGTATVVAGATEAPLAPYSMVCQLGYPELSRSADPGRAYRPFTSAACGFVPAEGGAMFV LEEEGAARERGADARATVAGHAATFTGASRWEESRAGLAHAIGTALARAGCRPQDVDVVF ADALGVPEADRAEALALADALGPHARRVPVTAPKAGIGRAFCAAAVLDVATALLAMEHEL IPPTPHVLDVCHDLDLVVGRARPARPRTALVLSRGLMGNNSALVLRRGAAPFPE