RPL4 (ribosomal protein L4); poly(U) binding / structural constituent of ribosome. Identical to 50S ribosomal protein L4, chloroplast precursor (RPL4) [Arabidopsis Thaliana] (GB:O50061;GB:Q8LF27;GB:Q8VZS1;GB:Q9LNV1); similar to ribosomal protein L4 family protein [Arabidopsis thaliana] (TAIR:AT2G20060.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO21502.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN78612.1); contains InterPro domain Ribosomal protein L4 (InterPro:IPR015498); contains InterPro domain Ribosomal protein L4/L1e, bacterial-type (InterPro:IPR013005); contains InterPro domain Ribosomal protein L4/L1e;