>tr|Q5PQW4|Q5PQW4_RAT Cdkn2b protein OS=Rattus norvegicus OX=10116 GN=Cdkn2b PE=2 SV=1 MLGGGSDAGLATAAARGQVETVRQLLEAGADPNAVNRFGRRPIQVMMMGSAQVAELLLLH GAEPNCADPATLTRPVHDAAREGFLDTLMVLHKAGARLDVCDAWGRLPVDLAEEQGHRDI ASPI