Here lists several common sources of microbial 16S rRNA genes, and basic bioinformatic programs.
1. Ribosomal Database Project: RDP.
2. RDP pipeline:http://pyro.cme.msu.edu/.
3. Greengenes: http://greengenes.lbl.gov/cgi-bin/nph-index.cgi.
1. Clustal Omega: http://www.ebi.ac.uk/Tools/msa/clustalo/.
2. The SEED: http://theseed.uchicago.edu/FIG/index.cgi.
3. Pfam: http://pfam.xfam.org/.
4. QIIME: http://qiime.org/tutorials/