Noble, J. A., Innis, M. A., Koonin, E. V., Rudd, K. E., Banuett, F., & Herskowitz, I. (1993). The Escherichia coli hflA locus encodes a putative GTP-binding protein and two membrane proteins, one of which contains a protease-like domain.

Noble, J A., M A. Innis, E V. Koonin, K E. Rudd, F. Banuett, and I. Herskowitz. The Escherichia Coli HflA Locus Encodes a Putative GTP-binding Protein and Two Membrane Proteins, One of Which Contains a Protease-like Domain. 1993.

Noble, J A., et al. The Escherichia Coli HflA Locus Encodes a Putative GTP-binding Protein and Two Membrane Proteins, One of Which Contains a Protease-like Domain. 1993.