>sp|Q45KJ6-2|LN28B_MOUSE Protein lin-28 homolog B OS=Mus musculus GN=Lin28b MAEGGASKGEEPEKLPGLAEDEPQVLHGTGHCKWFNVRMGFGFISMISREGNPLDIPVDV FVHQSKLFMEGFRSLKEGEPVEFTFKKSPKGLESIRVTGPGGSPCLGSERRPKGKTLQKR KPKGDRWRRQDLLMDQMWTVREEESRMIPRCYNCGGLDHHAKECSLPPQPKKCHYCQSIM HMVANCPHKLAAQLPASSQGRQEAESQPCSSAAPREVGGGHGCTVLFPQEVKSEMAEHSD RSPQEVSSTKAFAAIGEQNKKGPLIQKRKKT