Partial nucleotide sequences of the P-Type IID ATPases isolated from three isolates of Glomus intraradices (DAOM 181602, C2 and C3). A. Alignment showing variation in indel mutations (in boxes) among exons of Glomus intraradices isolates. B. Alignment showing specific indel mutations (in boxes) lying in an intron of the additional paralog (C2-3) identified in the isolate C2. The positions of the alignments along the open reading frame are indicated by vertical arrows. Horizontal arrows indicate the 3'- annealing site that allows specific amplification of variant C2-3. Sequences specific to a single isolate are named in bold.