GRF1 (GENERAL REGULATORY FACTOR 1); protein phosphorylated amino acid binding. Identical to 14-3-3-like protein GF14 chi (GRF1) [Arabidopsis Thaliana] (GB:P42643;GB:Q945M2;GB:Q9M0S7); similar to GRF4 (GENERAL REGULATORY FACTOR 4), protein phosphorylated amino acid binding [Arabidopsis thaliana] (TAIR:AT1G35160.1); similar to 14-3-3-like protein [Thellungiella halophila] (GB:AAM19701.1); contains InterPro domain 14-3-3 protein; (InterPro:IPR000308)