Figure 3.

Alignment of deduced amino acid sequence of Rh-PIP2;1 with seven PIPs from other plants. The accession numbers of the used amino acid sequences are as follows: VvPIP2;2 (grape), AAF71820; SoPIP2;1 (spinach), AAA99274; AtPIP1;1 (Arabidopsis), NP_191702; AtPIP1;2 (Arabidopsis), CAB37860; AtPIP2;1 (Arabidopsis), NP_001030851; AtPIP2;2 (Arabidopsis), NP_181254; and AtPIP2;7 (Arabidopsis), P93004. Red lines under the putative amino acid sequence indicate signature sequences of plasma membrane-associated AQPs. [See online article for color version of this figure.]