>gi|20336190 paired basic amino acid cleaving system 4 isoform d preproprotein [Homo sapiens] MPPRAPPAPGPRPPPRAAAATDTAAGAGGAGGAGGAGGPGFRPLAPRPWR WLLLLALPAACSAPPPRPVYTNHWAVQVLGGPAEADRVAAAHGYLNLGQI GNLEDYYHFYHSKTFKRSTLSSRGPHTFLRMDPQVKWLQQQEVKRRVKRQ VRSDPQALYFNDPIWSNMWYLHCGDKNSRCRSEMNVQAAWKRGYTGKNVV VTILDDGIERNHPDLAPNYDSYASYDVNGNDYDPSPRYDASNENKHGTRC AGEVAASANNSYCIVGIAYNAKIGGIRMLDGDVTDVVEAKSLGIRPNYID IYSASWGPDDDGKTVDGPGRLAKQAFEYGIKKGRQGLGSIFVWASGNGGR EGDYCSCDGYTNSIYTISVSSATENGYKPWYLEECASTLATTYSSGAFYE RKIVTTDLRQRCTDGHTGTSVSAPMVAGIIALALEANSQLTWRDVQHLLV KTSRPAHLKASDWKVNGAGHKVSHFYGFGLVDAEALVVEAKKWTAVPSQH MCVAASDKRPRSIPLVQVLRTTALTSACAEHSDQRVVYLEHVVVRTSISH PRRGDLQIYLVSPSGTKSQLLAKRLLDLSNEGFTNWEFMTVHCWGEKAEG QWTLEIQDLPSQVRNPEKQGDLETPVANQLTTEEREPGLKHVFRWQIEQE LW