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