To test the quality of the advanced genome assembly and re‐annotation, we conducted a CEGMA analysis (Parra et al., 2007) to identify the presence of core eukaryotic genes. From the core set of 248 eukaryotic genes, there were 240 complete and 247 partial genes present in the advanced assembly, representing 96.8% and 99.6% [in comparison with the 95.6% and 98.0% for the draft assembly TSUd_r1.1] genes of the core set, respectively (Table S5).