>gi|4502461 betacellulin [Homo sapiens]
MDRAARCSGASSLPLLLALALGLVILHCVVADGNSTRSPETNGLLCGDPE
ENCAATTTQSKRKGHFSRCPKQYKHYCIKGRCRFVVAEQTPSCVCDEGYI
GARCERVDLFYLRGDRGQILVICLIAVMVVFIILVIGVCTCCHPLRKRRK
RKKKEEEMETLGKDITPINEDIEETNIA