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