Figure S2. Interpolated candidate gene distribution map
for the candidate SNP Etr_4281 on chromosome 22. Allele proportions
are color coded from low to high proportions of the A allele for
Etr_4281 which was associated with large adult body size in the
Columbia River. Body size associations with this locus were weak or
inconsistent in other parts of the range. Further, the alternative
alleles A and T were found to be fixed between Skeena and Fraser Rivers,
B.C. and may indicate an unmeasured trait
that
is divergent between these river basins.