>tr|Q549R4|Q549R4_MOUSE Cyclin dependent kinase inhibitor 2B OS=Mus musculus GN=Cdkn2b MLGGSSDAGLATAAARGQVETVRQLLEAGADPNALNRFGRRPIQVMMMGSAQVAELLLLH GAEPNCADPATLTRPVHDAAREGFLDTLVVLHRAGARLDVCDAWGRLPVDLAEEQGHRDI ARYLHAATGD