prot_seq: M A R E K I V V A G G T T K S W K L L L G L R I F A F M A T L A A A I V M S L N K E T K T L V V A T I G T V P I K A T L T A K F Q H T P A F V F F V I A N V M V S F H N L L M I V V Q I F S R K L E Y K G L R L L S I A I L D M L N A T L V S A A A N A A V F V A E L G K N G N K H A K W N K V C D R F T T Y C D H G A G A I I A A F A G V I L M L L V S A V S I S R L L I N S K N F S T T A T T T S V V