TABLE 2.

N-terminal sequences^a of the B. pertussis, B. parapertussis, and B. bronchiseptica P.69 Prn's^a

Strain	P.69 Prn amino acid sequence
B. pertussis	DWNNQSIVKTGERQHGIHIQGSDPGGVRTASGT
B. parapertussis	DWNNQSIIKAGERQHGIHIKQSDGAGVRTATGT
B. bronchiseptica	DWNNQSIIKAGERQHGIHIKQSDGAGVRTATGT

^aAmino acids 1 to 33. The P.69 Prn_7-24 peptide is shown in boldface.