Additional file 6 of Transcriptomics provides a robust framework for the relationships of the major clades of cladobranch sea slugs (Mollusca, Gastropoda, Heterobranchia), but fails to resolve the position of the enigmatic genus Embletonia

Additional file 6. Archive S3: This archive includes official gene sets of the three reference species Biomphalaria glabrata, Crassostrea gigas, and Lottia gigantea on translational and transcriptional level, the list of all orthologous sequence clusters (OGs) as required for Orthograph, and an exemplary Orthograph config file.