>tr|I0B7N5|I0B7N5_9INFB Matrix protein 1 OS=Influenza B virus GN=M1
MSLFGDTIAYLLSLIEDGEGKAELAEKLHCWFGGKEFDLDSALEWIKNKRCLTDIQKALI
GASICFLKPKDQERKRRFITEPLSGMGTTATKKKGLILAERKMRRCVSFHEAFEIAEGHE
SSALLYCLMVMYLNPENYSMQVKLGTLCALCEKQASHSHRAHSRAARSSVPGVRREMQMV
SAMNTAKTMNGMGKGEDVQRLAEELQNNIGVLRSLGASQKNGEGIAKDVMEVLKQSSMGN
SALVRKYL