Table 5. MSA of LukS-I and LukF-I subunits of S. pseudintermedius 06–3228 strain with corresponding units in other leukotoxins.

	LukP	hlgA	LukE	LukM	LukS-PV	S. intermedius LukS-I
S. pseudintermedius LukS-I	75.64%	73.08%	73.72%	68.49%	64.76%	85.48%
	LukF-PV	LukQ	LukF	LukD	hlgB	S. intermedius LukF-I
S. pseudintermedius LukF-I	73.60%	74.54%	73.46%	76.07%	72.62%	79.75%