Phylogenetic tree of the alignment of the amino
acid sequences deduced from PsN5-10, PsN120-1,
-8, -29, and -34, with other Lbs from
main legumes. The phylogram was created by the unweighted pair group
maximum average method in the GeneWorks program. Branch lengths
reflect sequence diversity counted as the number of substitutions per
site. The database accession numbers are indicated in parentheses after
the Lb names.