>sp|P86480|PR20D_HUMAN Proline-rich protein 20D OS=Homo sapiens OX=9606 GN=PRR20D PE=1 SV=1 MEEPRPSKRLRSMAPNQASGGPPPEPGCCVADPEGSVEADGPAQPAQPAKPIAYVKPFRR QPPARPESPPPAERGRRRGGSRRPGRGRGRRAGPRGDAGQRQGAEGLMAPDVHIQLDHHG EPGHQGEPEITETAAFSLSETGPPPGTVQEGPGPDVAQPELGFQEPPAAPGPQAVDWQPV LTLYPCIGFRALGDSAVLQVIQTPQGTYVQGVPVFLTDIAY