Pilin-gene phase variation of Moraxella bovis is caused by an inversion of the pilin genes.

od Marrs, C F, Ruehl, W W, Schoolnik, G K, Falkow, S
Wydane 1988

Shared antigenicity and immunogenicity of type 4 pilins expressed by Pseudomonas aeruginosa, Moraxella bovis, Neisseria gonorrhoaea, Dichelobacter nodosus, and Vibrio cholerae.

od Patel, P, Marrs, C F, Mattick, J S, Ruehl, W W, Taylor, R K, Koomey, M
Wydane 1991

Pasteurella multocida produces a protein with homology to the P6 outer membrane protein of Haemophilus influenzae.

od Kasten, R W, Hansen, L M, Hinojoza, J, Bieber, D, Ruehl, W W, Hirsh, D C
Wydane 1995