Phylogenetic tree analysis of Gb-nsLTP1 with other plant nsLTP1. This tree was constructed by the neighbor-joining method with p-distance. The number for each interior branch shows the percentage of the bootstrap value (1,000 replicates), and only the values greater than 50% are shown. The scale bar indicates the estimated number of amino acid substitutions per site. The other nsLTP1 sequences except for Figure 3 are plum (Prunus domestica), P82534; Arabidopsis, AAF76930; sunflower (Helianthus annuus), CAA63340; grape (Vitis vinifera), AAO33394; cotton (Gossypium hirsutum), AAF35186; broccoli (Brassica oleracea), AAA32995; carrot (Daucus carota), AAB96834; spinach (Spinacia oleracea), AAA34032; potato (Solanum tuberosum), AAM82607; and wheat (Triticum aestivum), ABF14725.