Along with examination of conserved synteny, conserved operon structure, or "Rosetta Stone" domain fusions, comparing phylogenetic profiles is a designated a "post-homology" technique, in that the computation essential to method begins after it is determined which proteins are homologous to which.
DNA profiling | racial profiling | Data profiling | xMAP (Multi-Analyte Profiling) | List of phylogenetic tree visualization software | Gene expression profiling in cancer | Gene expression profiling |