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