>tr|A0A0A0MY50|A0A0A0MY50_RAT Luteinizing hormone beta, isoform CRA_b OS=Rattus norvegicus GN=Lhb MERLQGLLLWLLLSPSVVWASRGPLRPLCRPVNATLAAENEFCPVCITFTTSICAGYCPS MVRVLPAALPPVPQPVCTYRELRFASVRLPGCPPGVDPIVSFPVALSCRCGPCRLSSSDC GGPRTQPMTCDLPHLPGLLLF