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