[phenixbb] Autobuild peptide?

Hi, We have a molecular replacement RNA structure with a bound peptide. I'd like phenix autobuild the peptide, because only a portion of it is bound and we'd like an unbiased, silicon opinion about what that portion is. It's not clear to me how to proceed with this in phenix- we have a beautiful electron density map from CNS, coordinates for the RNA portion, and peptide sequence. Thanks for any guidance! -- Clara L. Kielkopf Assistant Professor Biochemistry and Molecular Biology Johns Hopkins University Rm. W8708 BSPH 615 N. Wolfe St. Baltimore, MD 21205 Ph. 443-287-4546