Table 1.

Description of transcriptome data of Tetracapsuloides bryosalmonae-exposed and unexposed control posterior kidney of brown trout

Samples	Total no. of reads	No. of trimmed reads	Mapping with rainbow trout reference genome				Mapping with Atlantic salmon reference genome				Mapping with brown trout reference transcriptome
			No. of mapped reads	% of mapped reads	No. of unmapped reads	% unmapped reads	No. of mapped reads	% of mapped reads	No. of unmapped reads	% unmapped reads	No. of mapped reads	% of mapped reads	No. of unmapped reads	% unmapped reads
Control 1	37,453,251	37,432,308	28,587,181	76.37	8,845,127	23.63	31,555,799	84.3	5,876,509	15.7	33,957,176	90.72	3,475,132	9.28
Control 2	36,014,039	36,000,623	27,596,056	76.65	8,404,567	23.35	30,167,749	83.8	5,832,874	16.2	32,695,497	90.82	3,305,126	9.18
Control 3	33,756,491	33,742,632	25,599,517	75.87	8,143,115	24.13	28,588,179	84.72	5,154,453	15.28	30,631,472	90.78	3,111,160	9.22
Control 4	28,906,028	28,893,551	22,082,023	76.43	6,811,528	23.57	24,154,386	83.6	4,739,165	16.4	26,126,636	90.42	2,766,915	9.58
Control 5	35,936,239	35,917,599	27,065,039	75.35	8,852,560	24.65	30,203,792	84.09	5,713,807	15.91	32,698,686	91.04	3,218,913	8.96
Control 6	35,784,560	35,769,721	27,665,605	77.34	8,104,116	22.66	30,149,740	84.29	5,619,981	15.71	32,632,620	91.23	3,137,101	8.77
Exposed 1	36,037,693	36,021,748	26,712,983	74.16	9,308,765	25.84	30,604,349	84.96	5,417,399	15.04	32,234,190	89.49	3,787,558	10.51
Exposed 2	36,585,106	36,570,194	27,967,577	76.48	8,602,617	23.52	30,928,270	84.57	5,641,924	15.43	33,142,773	90.63	3,427,421	9.37
Exposed 3	34,790,815	34,777,577	26,339,581	75.74	8,437,996	24.26	29,540,271	84.94	5,237,306	15.06	31,484,762	90.53	3,292,815	9.47
Exposed 4	34,863,462	34,848,992	26,601,431	76.33	8,247,561	23.67	29,178,501	83.73	5,670,491	16.27	31,894,763	91.52	2,954,229	8.48
Exposed 5	35,989,820	35,973,511	27,781,132	77.23	8,192,379	22.77	30,067,422	83.58	5,906,089	16.42	32,541,899	90.46	3,431,612	9.54
Exposed 6	35,705,332	35,687,549	27,935,659	78.28	7,751,890	21.72	29,067,347	81.45	6,620,202	18.55	32,373,706	90.71	3,313,843	9.29

Notes: Filtered clean reads were mapped against the available genomes of rainbow trout and Atlantic salmon, and brown trout reference transcriptome