PAP2 (PHYTOCHROME-ASSOCIATED PROTEIN 2); transcription factor. Identical to Auxin-responsive protein IAA27 (IAA27) [Arabidopsis Thaliana] (GB:Q9ZSY8); similar to IAA9 (indoleacetic acid-induced protein 9), transcription factor [Arabidopsis thaliana] (TAIR:AT5G65670.2); similar to IAA8 (indoleacetic acid-induced protein 8) [Arabidopsis thaliana] (TAIR:AT2G22670.3); similar to IAA8 (indoleacetic acid-induced protein 8), transcription factor [Arabidopsis thaliana] (TAIR:AT2G22670.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO65490.1); contains InterPro domain AUX/IAA protein; (InterPro:IPR003311); contains InterPro domain Aux/I