>sp|Q9JKL9|PR2B1_RAT Prolactin-2B1 OS=Rattus norvegicus GN=Prl2b1 MLLYLPQIFSSRASSLLFLVPYLLFWENVASISTCAERDATIQHSLEKLLTLTTFMSHVM SIETAKLFTEFNNQYAQGKRYNDRIPGTCHTAFFDTPVNKEQSLGSDPKTLLKLVRSLLN SWTNALNHLVNEISAMQGDPSFLFSKAREIQAKFDELTTGVKTILSMIGERDNDTHLAWS GLSSLQSSNEDVRCFSFYTLIRCLLRDSRKVNTYLEVIKYQIFNQNNC