Nuclear pore complex interacting protein family member B4 MRVRWMLFWL LFGLLLEFIS HQCISVINTL ADHHHRGTDF GGSPWLHVII AFPTSYKVVI TLWIVYLWVS LLKTIFWSRN GHDGSTDVQQ RAWRSNRRRQ EGNKIVLKDV ITLRRHVETK VRAKIRKRKV TTKINHHDKI NGKRKTARKQ KMFQRAQELR RRAEDYHKCK IPPSARKALC NWVSLLVFLA FGHSLPGQDM DTFFSLQLCA QALQREMAER KAAYKHHSPI PVGNRVAQKH LHPHPVGPLI