Hi, The new Ensembl marts for release 54 are now live on www.ensembl.org. The following improvements and modifications have been made: Mart Builds (all species) Ensembl mart 54: * New assembly for Zebrafish (Zv8) plus corrected assembly names for various other species. * Corrected Zebrafish attribute Agilent g2519f internal naming error reported by BioConductor user * Removed the % Identity and % Coverage from the Homolog attributes as advised by Compara. These are attributes from the WUBLASP step in the homology inference pipeline but they are not measures of homology confidence. * Added "Source description" to the Variations attribute section. Vega mart 35: * New mart build. Ensembl variation mart 54: * Added new species Zebra finch. Regards, Rhoda [[alternative HTML version deleted]]