>tr|A1YAF7|A1YAF7_HORSE PC4 and SFRS1-interacting protein OS=Equus caballus GN=PSIP1 MTRDFKPGDLIFAKMKGYPHWPARVDEVPDGAVKPPTNKLPIFFFGTHETAFLGPKDIFP YSENKEKYGKPNKRKGFNEGLWEIDNNPKVKFSSQQASTKQSNASSDVEVEEKETSVSKE DTDHEEKASNEDVTKAIDITTPKAARRGRKRKAEKQVETEEAGVVTTATASVNLKVSPKR GRPAATEVKIPKPRGRPKMVKQPCPSESDMVTEEEKSKKKGQEEKQPKKQLKKDEEGQKE EDKPRKEPDKKEGKKEVESKRKNLAKTGVTSASDSEEEGDDQEGEKKRKGGRNFQTAHRR NMVKGQHEKEASDRKRKQEEQMETEQQNKDEGKKPEVKKVEKKRETSMDSRLQRIHAEIK NSLKIDNLDVNRCIEALDELASLQVTMQQAQKHTEMITTLKKIRRFKVSQVIMEKSTMLY NKFKNMFLVGEGDSVITQVLNKSLAEQRQHEEANKTKDPGKKGPNKKLEKEQTGSKTLNG GSDAQDSNQPQHNGDSNEDSKDSHEASSKKKPSSEERETEISLKESTLDN