Fig. 4

Predicted cis-elements in StHsp20 promoters. Promoter sequences (−1500 bp) of 44 StHsp20 genes (promoter regions of StHsp20-2, StHsp20-11, StHsp20-15 and StHsp20-32 were absent) are analyzed by PlantCARE. The upstream length to the translation start site can be inferred according to the scale at the bottom