>gi|19923653 PC4 and SFRS1 interacting protein 1 isoform 2 [Homo sapiens] MTRDFKPGDLIFAKMKGYPHWPARVDEVPDGAVKPPTNKLPIFFFGTHET AFLGPKDIFPYSENKEKYGKPNKRKGFNEGLWEIDNNPKVKFSSQQAATK QSNASSDVEVEEKETSVSKEDTDHEEKASNEDVTKAVDITTPKAARRGRK RKAEKQVETEEAGVVTTATASVNLKVSPKRGRPAATEVKIPKPRGRPKMV KQPCPSESDIITEEDKSKKKGQEEKQPKKQPKKDEEGQKEEDKPRKEPDK KEGKKEVESKRKNLAKTGVTSTSDSEEEGDDQEGEKKRKGGRNFQTAHRR NMLKGQHEKEAADRKRKQEEQMETEQQNKDEGKKPEVKKVEKKRETSMDS RLQRIHAEIKNSLKIDNLDVNRCIEALDELASLQVTMQQAQKHTEMITTL KKIRRFKVSQVIMEKSTMLYNKFKNMFLVGEGDSVITQVLNKSLAEQRQH EEANKTKDQGKKGPNKKLEKEQTGSKTLNGGSDAQDGNQPQHNGESNEDS KDNHEASTKKKPSSEERETEISLKDSTLDN