>gnl|PDB|1DZ5.1 strand_id:A,B description:U1 SMALL NUCLEAR RIBONUCLEOPROTEIN A AVPETRPNHTIYINNLNEKIKKDELKKSLHAIFSRFGQILDILVSRSLKMRGQAFVIFKEVSSATNALRSMQGFPFYDKPMRIQYAKTDSDIIAKMKGTFV