ed in this study.  (XLSX)  ######   Click here for additional data file.  ###### Listing of corresponding gene IDs for the sequences used in the phylogenetic tree in [Fig 0](#pone.0000000.g000){ref-type="fig"}.  (XLSX)  ######   Click here for additional data file.  ###### Listing of corresponding gene IDs for the sequences used in the phylogenetic tree in [Fig 0](#pone.0000000.g000){ref-type="fig"}.  (XLSX)  ######   Click here for additional data file.  ###### Number of identical motifs known to be involved in seed development of 