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