>sp|Q8BAC3-1|M1_I18A0 Isoform M1 of Matrix protein 1 OS=Influenza A virus (strain A/Brevig Mission/1/1918 H1N1) OX=88776 GN=M
MSLLTEVETYVLSIVPSGPLKAEIAQRLEDVFAGKNTDLEALMEWLKTRPILSPLTKGIL
GFVFTLTVPSERGLQRRRFVQNALNGNGDPNNMDRAVKLYRKLKREITFHGAKEVALSYS
AGALASCMGLIYNRMGTVTTEVAFGLVCATCEQIADSQHRSHRQMVTTTNPLIRHENRMV
LASTTAKAMEQMAGSSEQAAEAMEVASQARQMVQAMRTIGTHPSSSAGLKDDLIENLQAY
QKRMGVQMQRFK