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Table 7 Comparing H7 avian influenza HA1 evolutionary rates along lineages classified by avian host order

From: Evolutionary interactions between haemagglutinin and neuraminidase in avian influenza

Comparison

d N /d S

d N

d S

Ans. - Gall.

0.293355

0.443505

0.647044

 

0.706645

0.556495

0.352956

Ans. - other

0.637318

0.482577

0.336128

 

0.362682

0.517423

0.663872

Gall. - other

0.821002

0.541115

0.213498

 

0.178998

0.458885

0.786502

  1. Evolutionary rate distributions corresponding to lineages from avian hosts of orders Anseriformes (Ans.) and Galliformes (Gal.) were compared in an analogous manner to that described for different background NA subtypes.