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