MiSeq platform (Illumina) raw reads as described in Promerová et al (2016). "No evidence for MHC class II-based non-random mating at the gametic haplotype in Atlantic salmon". The data file consists on a compressed file divided in 6 folders. Each folder (named e.g. lib1) contains reads from one sequencing lain. Inside there are individual fasta files with reads from one individual. Each individuals is coded (file name) with three codes separated by underscore: "sample code" + "family code" + "offspring code". Codes are listed in supplementary information in files "README.csv" including also used barre code for sample identification inside within libraries