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