Phylogenetic comparison of the OBP protein family members in the silkworm. An unrooted distance (neighbor-joining) tree was constructed using an alignment of the silkworm OBP-like family members after removing the highly divergent signal peptide sequences at the N-terminus. Bootstrap support (1000 replications) is indicated at the major nodes.
Gong et al. BMC Genomics 2009 10:332 doi:10.1186/1471-2164-10-332