>tr|A6JY12|A6JY12_RAT U6 snRNA phosphodiesterase OS=Rattus norvegicus GN=Usb1 MNAAPLVGYSSSGSEDEAEAVAAGRSKPGSGLHRCGQNPLPSQRFPVPDSVLNMFPSTEE GPEDDSARHGGRIRTFPHERGNWATHIYIPYEANEEFQDLLDVLLPRAQMFAPRLVQMEE FHLSLSQSVVLRHHWILPFVQVLKDRMASFQRFFFTANRVKIYTNQEKTRTFIGLEVSSG HAQFLDMVSEVDRVMKEFDLTTFYQDPSFHVSLAWCVGDARLQLEGQCQQELQEIVDEFE DSEMLLRVLAEQVRCKSGNKFFSMPLK