The DUF348 domains of resuscitation promoting factor 2 play important roles in the enzymatic and biological activities in Rhodococcus erythropolis KB1 1School of Petrochemical Engineering, Lanzhou University of Technology, Lanzhou, Gansu province, China 2School of Life Science and Engineering, Lanzhou University of Technology, Lanzhou, Gansu province, China DOI 10.7717/peerj.18561 Academic Editor Bernardo Franco Subject Areas Biochemistry, Bioengineering, Bioinformatics, Microbiology Keywords...