Table 2.

The nonsynonymous substitution (Ks) of SlCHR paralogous genes.

Paralogous genes	Ks
SlCHR27 (Chr6)/SlCHR33 (Chr8)	1.030
SlCHR2 (Chr1)/SlCHR26 (Chr6)	1.360
SlCHR6 (Chr1)/SlCHR8 (Chr1)	0.860
SlCHR13 (Chr2)/SlCHR14 (Chr2)	0.172
SlCHR7 (Chr1)/SlCHR19 (Chr4)	0.840
SlCHR10 (Chr2)/SlCHR17 (Chr3)	1.500
SlCHR34 (Chr8)/SlCHR35 (Chr8)	0.285
SlCHR11 (Chr2)/SlCHR37 (Chr8)	1.085
SlCHR1 (Chr1)/SlCHR38 (Chr8)	0.177
SlCHR4 (Chr1)/SlCHR5 (Chr1)	0.107
SlCHR3 (Chr1)/SlCHR39 (Chr9)	1.290
SlCHR22 (Chr4)/SlCHR32 (Chr7)	0.729
SlCHR15 (Chr3)/SlCHR42 (Chr11)	0.550
SlCHR12 (Chr2)/SlCHR16 (Chr3)	1.465
SlCHR23 (Chr4)/SlCHR31 (Chr7)	1.238
SlCHR28 (Chr6)/SlCHR29 (Chr7)	1.346