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