FIG. 2.
Alignment of the amino acid sequence of MtmR and different SARPs. MtmR, mithramycin positive regulator from S. argillaceus (this work); DnrI, daunorubicin positive regulator from S. peucetius (33); SnoA, nogalamycin positive regulator from S. nogalater (41); ActII-orf4, actinorhodin positive regulator from S. coelicolor (15); RedD, undecylprodigiosin positive regulator from S. coelicolor (24); and CcaR, cephamycin and clavulanic acid positive regulator from S. clavuligerus (25).
