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