Table 2.

Similarities among the A. actinomycetemcomitans, P. multocida, and Y. pestis Tad proteins

ProteinSourceMolecular mass (kDa)Theoretical pIIdentity to A. actinomycetemcomitans Tad protein (%)
TadA A. actinomycetemcomitans 47.15.51
P. multocida 47.15.2285
Y. pestis 48.15.8460
TadB A. actinomycetemcomitans 33.49.30
P. multocida 34.49.8670
Y. pestis 33.79.7033
TadC A. actinomycetemcomitans 32.29.13
P. multocida 31.99.5073
Y. pestis 31.69.5529
TadD A. actinomycetemcomitans 28.49.27
P. multocida 28.79.4559
Y. pestis 28.77.8235
TadE A. actinomycetemcomitans 21.79.42
P. multocida 22.48.8754
Y. pestis 17.95.9127
TadF A. actinomycetemcomitans 22.99.52
P. multocida 21.79.4747
TadG A. actinomycetemcomitans 60.49.32
P. multocida 66.68.6642
Y. pestis 58.55.7221