>sp|Q96NZ9-3|PRAP1_HUMAN Isoform 3 of Proline-rich acidic protein 1 OS=Homo sapiens OX=9606 GN=PRAP1 MRRLLLVTSLVVVLLWEAGAVPAPKVPIKMQVKHWPSEQDPENRAWGARVVEPPEKDDQL VVLFPVQKPKLLTTEEKPRGQGRGPILPGTKAWMETEDTLGHVLSPEPDHDSLYHPPPEE DQGEERPRLWVMPNHQVLLGPEEDQDHIYHPQ