>gi|20336188 paired basic amino acid cleaving system 4 isoform e preproprotein [Homo sapiens] MPPRAPPAPGPRPPPRAAAATDTAAGAGGAGGAGGAGGPGFRPLAPRPWR WLLLLALPAACSAPPPRPVYTNHWAVQVLGGPAEADRVAAAHGYLNLGQI GNLEDYYHFYHSKTFKRSTLSSRGPHTFLRMDPQVKWLQQQEVKRRVKRQ VRSDPQALYFNDPIWSNMWYLHCGDKNSRCRSEMNVQAAWKRGYTGKNVV VTILDDGIERNHPDLAPNYDSYASYDVNGNDYDPSPRYDASNENKHGTRC AGEVAASANNSYCIVGIAYNAKIGGIRMLDGDVTDVVEAKSLGIRPNYID IYSASWGPDDDGKTVDGPGRLAKQAFEYGIKKGRQGLGSIFVWASGNGGR EGDYCSCDGYTNSIYTISVSSATENGYKPWYLEECASTLATTYSSGAFYE RKIVTTDLRQRCTDGHTGTSVSAPMVAGIIALALEANSQLTWRDVQHLLV KTSRPAHLKASDWKVNGAGHKVSHFYGFGLVDAEALVVEAKKWTAVPSQH MCVAASDKRPRSIPLVQVLRTTALTSACAEHSDQRVVYLEHVVVRTSISH PRRGDLQIYLVSPSGTKSQLLAKRLLDLSNEGFTNWEFMTVHCWGEKAEG QWTLEIQDLPSQVRNPEKQGNLD