>sp|Q9DLD5|MATRX_NDVB1 Matrix protein OS=Newcastle disease virus (strain Chicken/United States/B1/48) OX=652953 GN=M PE=3 SV=1
MDSSRTIGLYFDSAHSSSNLLAFPIVLQDTGDGKKQIAPQYRIQRLDLWTDSKEDSVFIT
TYGFIFQVGNEEATVGIIDDKPKRELLSAAMLCLGSVPNTGDLIELARACLTMMVTCKKS
ATNTERMVFSVVQAPQVLQSCRVVANKYSSVNAVKHVKAPEKIPGSGTLEYKVNFVSLTV
VPKKDVYKIPAAVLKISGSSLYNLALNVTINVEVDPRSPLVKSLSKSDSGYYANLFLHIG
LMTTVDRKGKKVTFDKLEKKIRSLDLSVGLSDVLGPSVLVKARGARTKLLAPFFSSSGTA
CYPIANASPQVAKILWSQTACLRSVKIIIQAGTQRAVAVTADHEVTSTKLEKGHTLAKYN
PFKK