>sp|P09586|PR3B1_MOUSE Prolactin-3B1 OS=Mus musculus GN=Prl3b1 MKLSLSQPCSFSGALLLLAVSNLLVWEKVTSLPNYRLPTESLYQRVIVVSHNAHDLASKA FMEFEMKFGRTAWTYGLMLSPCHTAAILTPENSEQVHQTTSEDLLKVSITILQAWEEPLK HMVAAVAALPHVPDTLLSRTKELEERIQGLLEGLKIIFNRVYPGAVASDYTFWSAWSDLQ SSDESTKNSALRTLWRCVRRDTHKVDNYLKVLKCRDVHNNNC