>sp|Q91WW1|UCN2_RAT Urocortin-2 OS=Rattus norvegicus GN=Ucn2 MTRWALVVFMVLMLDRVPGTPIPTFQLLPQNYPETTPSSVSSESPSDTTTGPSASWSNSK ASPYLDTRVILSLDVPIGLLRILLEQARNKAARNQAATNAQILARVGRR