File S1: wtdbg2 parameters used to generate the two initial genome assemblies.
File S2: Linkage map of gadMor_Celtic: SNPs, position in gadMor_Celtic, genetic linkage of male, female in centimorgan (cM) and SNP flank sequence from gadMor1 (NEAC).
File S3: Predicted function of open reading frames were found with TransDecoder and homology search using blastp against zebrafish and stickleback protein databases.
File S4: Plots showing collinearity between genetic maps for males (red) and female (blue) and the frequency of a 258bp tandem repeat structure (histogram) predicted to be related to centromeres in all 23 chromosomes.
File S5: This contains the list of genes and positions in LGs 1, 2, 7 and 12.
File S6: The putative 258bp centromere repeat sequence.