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