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