>tr|A6HNZ5|A6HNZ5_RAT Follitropin subunit beta OS=Rattus norvegicus GN=Fshb MMKSIQLCILLWCLRAVCCHSCELTNITISVEKEECRFCISINTTWCEGYCYTRDLVYKD PARPNTQKVCTFKELVYETIRLPGCARHSDSLYTYPVATECHCGKCDSDSTDCTVRGLGP SYCSFGEMKE