>tr|Q8JIE4|Q8JIE4_DANRE Insulin-like growth factor 2b precursor OS=Danio rerio GN=igf2b MEDQLKHHSVCHTCSRTDSFVNKVIKMFWSIRMPICILFLTLSAFEVASAETLCGGELVD ALQFVCEDRGFYFSRPTSRSNSRRSQNRGIVEECCFSSCNLALLEQYCAKPAKSERDVSA TSLQVIPVMPALKQEVPRKHVTVKYSKYDVWQRKAAQRLRRGIPAILRAKKFRRQAERIK AQEQLLHHRPLITLPSKLPPILLPTENYVSHK