>tr|Q77TT0|Q77TT0_BDV1 Matrixprotein gp18 OS=Borna disease virus 1 GN=M MNSKHSYVELKDKVIVPGWPTLMLEIDFVGGTSRNQFLNIPFLSVKEPLQLPREKKLTDY FTIDVEPAGHSLVNIYFQIDDFLLLTLNSLSVYKDPIRKYMFLRLNKEQSKHAINAAFNV FSYRLRNIGVGPLGPDIRSSGP