>tr|Q543J8|Q543J8_MOUSE Betacellulin OS=Mus musculus GN=Btc
MDPTAPGSSVSSLPLLLVLALGLAILHCVVADGNTTRTPETNGSLCGAPGENCTGTTPRQ
KVKTHFSRCPKQYKHYCIHGRCRFVVDEQTPSCICEKGYFGARCERVDLFYLQQDRGQIL
VVCLIVVMVVFIILVIGVCTCCHPLRKHRKKKKEEKMETLDKDKTPISEDIQETNIA