*4.7. Accession Numbers*

The Arabidopsis Genome Initiative database contains sequence data from this article under the following accession numbers: *PGLP1* (At5g36700), *GDC-P1* (At4g33010), *GDC-T* (At1g11680), *SHM1* (At4g37930), *HPR1* (At1g68010), *GGT1* (AT1G23310), and 40S ribosomal protein *S16* (At2g09990).
