Hung Xuan Ta Patrik Koskinen Liisa Holm A novel method for assigning functional linkages to proteins using enhanced phylogenetic trees. 700-706 2011 27 Bioinformatics 5 http://dx.doi.org/10.1093/bioinformatics/btq705 db/journals/bioinformatics/bioinformatics27.html#TaKH11