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