GR-RBP4/GRP4 (GLYCINE-RICH RNA-BINDING PROTEIN 4); RNA binding / double-stranded DNA binding / single-stranded DNA binding. similar to ATGRP2 (GLYCINE-RICH RNA-BINDING PROTEIN 2), RNA binding / double-stranded DNA binding / single-stranded DNA binding [Arabidopsis thaliana] (TAIR:AT4G13850.1); similar to ATGRP2 (GLYCINE-RICH RNA-BINDING PROTEIN 2) [Arabidopsis thaliana] (TAIR:AT4G13850.3); similar to ATGRP2 (GLYCINE-RICH RNA-BINDING PROTEIN 2), RNA binding [Arabidopsis thaliana] (TAIR:AT4G13850.2); similar to glycine-rich RNA-binding protein PsGRBP [Pisum sativum] (GB:AAB71417.1); contains InterPro domain RNA recognition motif, glycine rich p