TABLE 3

Polymorphism and divergence within the RPS2 leucine-rich repeat (LRR) region

Synonymous sitesNonsynonymous sites
NS π DKsNS π DKa
LRR248.9480.00867260.1203846.06140.00405260.03331
Exposeda43.7120.0088650.1313166.2950.0064460.03786
Structurala103.6940.01105100.1089274.3120.0012350.01890
Betweena101.5420.00617110.1244405.4670.00499150.04120

N, no. of sites; S, no. of polymorphic sites; D, no. of fixed differences (see Table 2).

  • a LRR residue functional categories are Exposed, hypervariable framed residues; Structural, conserved residues throughout the LRR; and Between, nonframed nonconserved residues (Jones and Jones 1997; Bergelson et al. 2001).