Fig. 1From: Genome-wide identification and characterization of the SBP-box gene family in PetuniaMultiple alignments of the highly conserved SBP-domains. Multiple alignments of the highly conserved SBP-domains (76 aa) of 21 PhSPL proteins, 15 SlySBP proteins, and 15 AtSPL proteins. The conserved SBP domain included 2 Zn-finger structures and NLSBack to article page