NR13 4AFNR13 4AGNR13 4DNNR13 4HPNR13 4HRNR13 4HSNR13 4HTNR13 4HUNR13 4HXNR13 4HYNR13 4HZNR13 4JANR13 4NENR13 4NFNR13 4NHNR13 4NLNR13 4NNNR13 4NPNR13 4NRNR13 4NSNR13 4NTNR13 4NUNR13 4NWNR13 4PANR13 4PENR13 4PF