>sp|Q5VKP4|MATRX_IRKV Matrix protein OS=Irkut virus OX=249583 GN=M PE=2 SV=1 MNIIRKIVKSCKDEEEHKPNPVSAPPDDDDLWLPPPEYVPLAEITGKKNMRNFCINGEVK VCSPNGYSFRILRHILKSFEGVYSGNRRMIGLVKVVIGLAQSGAPVPEGMNWVYKIRRTL VFQWAESSGPLDGEELEYSQEITWDDDSEFVGLQIRVSARQCHIQGRLWCINMNSRACQL WADMSLKTQQSNEDKNTSLLLE