Figure 6

Comparison between cell wall structural proteins and arabinogalactan proteins and ST proteins. Phylogenetic trees were constructed as indicated in Figure 5. A. Phylogenetic tree constructed with different PRP types and ST protein sequences. B. Phylogenetic tree constructed with different HRGP and ST protein sequences. C. Phylogenetic tree constructed with different AGPs types and ST sequences. In all cases, STs appear as a clearly separate cluster. PRPs accession numbers (alphabetically): Arabidopsis thaliana AthPRP1 [UniProtKB:Q9M7P1], AthPRP2 [UniProtKB:Q9M7P0] AthPRP3 [UniProtKB:Q9M7N9] and AthPRP4 [UniProtKB:Q9M7N8]; Brassica napus BnaPRP1 [UniProtKB:Q39353]; Daucus carota DcaPRP1 [UniProtKB:Q39686]; Glycine max GmaPRP1 [UniProtKB:P08012] and GmaPRP2 [UniProtKB:P13993]; Medicago truncatula MtrPRP1 [UniProtKB:Q9FEW3]; Oryza sativa OsaPRP1 [UniProtKB:Q94H12], OsaPRP2 [UniProtKB:Q7GBX3], OsaPRP3 [UniProtKB:Q94H10] and OsaPRP4 [UniProtKB:Q7XGS2]; Solanum licopersicum SliPRP1 [UniProtKB:Q00451]; Zea mays ZmaPRP1 [UniProtKB:Q41848] and ZmaPRP2 [UniProtKB:Q9SBX4]. HRGPs accession numbers (alphabetically): A. thaliana AthHRGP1 [UniProtKB:Q38913] and AthHRGP3 [UniProtKB:Q9FS16]; B. napus BnaHRGP1 [UniProtKB:Q8LK15]; Catharanthus roseus CroHRGP1 [UniProtKB:Q39599] and CroHRGP2 [UniProtKB:Q39600]; G. max GmaHRGP3 [UniProtKB:Q39835]; Nicotiana Plumbaginifolia NplHRGP1 [UniProtKB:Q40402]; Nicotiana sylvestris NsyHRGP1 [UniProtKB:Q9FSG0]; Nicotiana tabacum NtaHRGP1 [UniProtKB:Q40503] and NtaHRGP1 [UniProtKB:Q06802]; O. sativa OsaHRGP1 [UniProtKB:Q40692]; Phaseolus vulgaris PvuHRGP1 [UniProtKB:Q09083]; Pisum sativum PsaHRGP1 [UniProtKB:Q9M6R7]; Prunus dulcis PduHRGP1 [UniProtKB:Q40768]; S. licopersicum SliHRGP1 [UniProtKB:Q09082] and SliHRGP2 [UniProtKB:Q09084]; Solanum tuberosum StuHRGP1 [UniProtKB:Q06446]; Vigna unguiculata VunHRGP1 [UniProtKB:Q41707]. AGPs accession numbers (alphabetically): A. thaliana AthAGP1 [UniProtKB:Q8LCN5], AthAGP2 [UniProtKB:Q9SJY7], AthAGP3 [UniProtKB:Q9ZT17], AthAGP4 [UniProtKB:Q9ZT16], AthAGP5 [UniProtKB:Q8LCE4], AthAGP6 [UniProtKB:Q9LY91], AthAGP7 [UniProtKB:8LG54], AthAGP9 [UniProtKB:Q9C5S0], AthAGP10 [UniProtKB:Q9M0S4], AthAGP12 [UniProtKB:Q9LJD9], AthAGP13 [UniProtKB:Q9STQ3], AthAGP14 [UniProtKB:Q9LVC0], AthAGP15 [UniProtKB:Q9LYF6], AthAGP18 [UniProtKB:Q9FPR2], AthAGP19 [UniProtKB:Q9S740], AthAGP21 [UniProtKB:Q9C8A4], AthFLA1 [UniProtKB:Q9FM65], AthFLA2 [UniProtKB:Q9SV13], AthFLA4 [UniProtKB:Q9SNC3], AthFLA8 [UniProtKB:O22126] and AthFLA10 [UniProtKB:Q9LZX4]; M. truncatula MtrAGP1 [UniProtKB:G7K3Y3] and MtrAGP2 [UniProtKB:G7JV60].