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