American Type Culture Collection
American Society for Microbiology
The E. coli Cell Envelope Protein Data Collection
CGSC: E.coli Genetic Stock Center
ISU DNA Sequencing and Synthesis Facility
ISU Office of Sponsored Programs Administration (OSPA)
National Animal Disease Center (NADC)
National Center for Biotechnology Information (NCBI)
Signal Recognition Particle Database
SRPscan - Prediction of SRP RNA genes in genomic DNA sequences