51 M L S R A V P A GFALFLLCYMETLLTSHTAPTHRLP PSDVRKI I L E L Q P L S K G L L E D Y L K K E T G L P E S N H S L V P C L T S D S E A P H I N S S A I L P Y F R A I R P L S D K N V I D K I I E Q L D K L K F Q H E P E T E V S V P A D T F E G K S FILTILQQFSACLERVFKSLNPGAQ 예측 된 북극곰 IL 31 아미노산 서열