>sp|P86496|PR20A_HUMAN Proline-rich protein 20A OS=Homo sapiens OX=9606 GN=PRR20A PE=2 SV=1 MEEPRPSKRLRSMAPNQASGGPPPEPGCCVADPEGSVEADGPAQPAQPAKPIAYVKPFRR QPPARPESPPPAERGRRRGGSRRPGRGRGRRAGPRGDAGQRQGAEGLMAPDVHIQLDHHG EPGHQGEPEITETAAFSLSETGPPPGTVQEGPGPDVAQPELGFQEPPAAPGPQAVDWQPV LTLYPCIGFRALGDSAVLQVIQTPQGTYVQGVPVFLTDIAY