The percent allele frequency for the Sfo-C113 genetic marker is
shown for the brook (N=11), brown (N=12), and unknown trout (N=3)
samples. The brook trout alleles (red bars) fell within the range of 137-155
bp; the brown trout (blue bars) alleles were measured to be 131, 135, and 137
bp. The unknown trout (green bars) had alleles which matched one allele from
brook trout (149 bp) and two alleles from brown trout (131 and 137 bp).