Figure 2.

F3H sequences comparison: (a) alignment of complete coding sequences of barley F3H [13] and wheat F3H1 and F3H2 and partial wheat F3H3 and F3H4 copies cloned in the present study (introns are not included into alignment); (b) similarity of part of F3H exon 2 (specified as segment 6 in Figure 1) from various plant species – the species from which F3H copies were cloned and analysed in the present study are underlined, others were obtained from GenBank; for species with more than one F3H gene, each copy is identified by a number in parentheses.