Protein alignments of Fragaria flowering integrator and identity genes. Multiple alignments of Fragaria protein sequences of full length SOC1 (A), partial LFY (B) and full-length AP1 (C) with closest protein homologs and corresponding protein sequence of Arabidopsis thaliana. Alignments were done by ClustalW (A, B) or T-Coffee (C) and modified by Boxshade program. F. vesca AP1 protein sequence was translated from GDR Fragaria EST contig 4941. PTM5 = Populus tremuloides MADS5, AFL2 = Apple FLORICAULA 2, PpAP1 = putative Prunus persica AP1.