>sp|Q45KJ6|LN28B_MOUSE Protein lin-28 homolog B OS=Mus musculus GN=Lin28b MAEGGASKGEEPEKLPGLAEDEPQVLHGTGHCKWFNVRMGFGFISMISREGNPLDIPVDV FVHQSKLFMEGFRSLKEGEPVEFTFKKSPKGLESIRVTGPGGSPCLGSERRPKGKTLQKR KPKGDRCYNCGGLDHHAKECSLPPQPKKCHYCQSIMHMVANCPHKLAAQLPASSQGRQEA ESQPCSSAAPREVGGGHGCTVLFPQEVKSEMAEHSDRSPQEVSSTKAFAAIGEQNKKGPL IQKRKKT