FIG. 1.

Comparison of Dehalococcoides strain 195 proteins detected in both pure- and mixed-culture membrane-enriched cell fractions by percent sequence coverage (a) and protein abundance (b). RDases, putative oxidoreductases, and other frequently identified proteins with high percent sequence coverage and/or high abundance are labeled. Percent protein sequence coverage was determined using unique nonoverlapping tryptic peptide sequences recovered from each culture. Protein abundance (emPAI) was calculated as described by Ishihama and colleagues (11).