>sp|Q2Y2M4|MTRX_AMPV1 Matrix protein OS=Avian metapneumovirus (isolate Canada goose/Minnesota/15a/2001) OX=652954 GN=M PE=3 SV=1
MESYLVDTYQGVPYTAAVQTDLVEKDQLPARLTVWFPLFQTNTPPTVLLEQLKTLTITTL
YTASQNGPILKVNASAQGAAMSALPKSFDVSASVALDDYSKLEFDKLTVCELKAVYLTTM
KPYGMVSKFVNSAKAVGKKTHDLIALCDFLDLEKGVPVTIPAYIKSVSIKESESATVEAA
IGGEADQAITQARIAPYAGLIMIMTMNNPKGIFKKLGAGVQVIVELGAYVQAESISRICR
NWSHQGTRYVLKSR