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Table 3 Arabidopsis plant-specific proteins with known or hypothetical function and that are involved in central cellular processes

From: Phylogenetic profiling of the Arabidopsis thalianaproteome: what proteins distinguish plants from other organisms?

Known or putative transcription factors  
Gene family Number of plant-specific proteins
AP2/ERF 124
ARF 16
B3 14
bHLH 31
bZIP 12
C2C2 42
C2H2 2
EIN/EIL 5
GRAS 28
HD 13
Leafy 1
MADS 2
MYB 25
NAC 73
SBP 11
TCP 21
Trihelix 1
VP1/ABI3 1
WRKY 44
Other 28
Other transcriptional regulators  
AUX/IAA 24
Other 10
Pre-mRNA processing and transport 1
Translation 7
Protein degradation  
F-box proteins 115