Table 4. Candidate SNPs in the Arctic charr transcriptome, filtered by coverage, difference between sample and morphs and frequency difference between morphs.

SNP-candidates	Morph	Uni	Rep	Total
Total		96231	74341	165790
Filter coverage		66569	57009	113776
Diff. Bwn. samples		21417	22252	42869
Diff. Bwn. morphs		11385	12953	23974
Delta > 0.5	AC	396	285	672
Delta > 0.5	SB	526	353	872
Delta > 0.75	AC	95	68	159
Delta > 0.75	SB	155	95	248
Delta > 0.95 a	AC	17	13	30
Delta > 0.95 a	SB	29	4	33

SNP-candidates: found by mapping to S. salar ESTs

Uni/REP: from UNIquely or REPeatedly mapped RNA-reads

Delta: differences in allele frequency between morphs, categorized by which morph had the higher derived allele frequency

^aThe number of SNP-candidates before the redundant ones were removed