eggNOG v3.0: orthologous groups covering 1133 organisms at 41 different taxonomic ranges.
Sean PowellDamian SzklarczykKalliopi TrachanaAlexander RothMichael KuhnJean MullerRoland ArnoldThomas RatteiIvica LetunicTobias DoerksLars Juhl JensenChristian von MeringPeer BorkPublished in: Nucleic Acids Res. (2012)