>sp|P09321|PR3B1_RAT Prolactin-3B1 OS=Rattus norvegicus GN=Prl3b1 MQLSLTQPCFSGTLLMLAVSTLLLWEQVTSAPNYRMSTGSLYQRVVELSHYTHDLASKVF IEFDMKFGRTVWTHNLMLSPCHTAAIPTPENSEQVHQAKSEDLLKVSITILQAWQEPLKH IVAAVATLPDGSDTLLSRTKELEERIQGLLEGLETILSRVQPGAVGSDYTFWSEWSDLQS SDKSTKNGVLSVLYRCMRRDTHKVDNFLKVLKCRDIYNNNC