Figure 6
From: Evolutionary conservation of plant gibberellin signalling pathway components
Alignment of the DELLA homologues. The DELLA region appears in the black frame. Ath: Arabidopsis thaliana, Sm: Selaginella moellendorffii, Pp: Physcomitrella patens, Pt: Pinus taeda. Arrows indicate structurally important tyrosine residues.