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