Multiple plots of the –log10 (P-values) of SNP effects from the multi-trait test results for lead SNP OAR6_37.5 Mb (a) and OAR22_20.3 Mb (b): The lead SNP is shown by a purple diamond in each plot (labelled with chromosome and position, Mb) and the LD between this variant and all others is colour coded. (TIFF 322 kb