>5a21_A mol:protein length:503 PORTAL PROTEIN
MADIYPLGKTHTEELNEIIVESAKEIAEPDTTMIQKLIDEHNPEPLLKGVRYYMCENDIEKKRRTYYDAAGQQLVDDTKTNNRTSHAWHKLFVDQKTQYLVGEPVTFTSDNKTLLEYVNELADDDFDDILNETVKNMSNKGIEYWHPFVDEEGEFDYVIFPAEEMIVVYKDNTRRDILFALRYYSYKGIMGEETQKAELYTDTHVYYYEKIDGVYQMDYSYGENNPRPHMTKGGQAIGWGRVPIIPFKNNEEMVSDLKFYKDLIDNYDSITSSTMDSFSDFQQIVYVLKNYDGENPKEFTANLRYHSVIKVSGDGGVDTLRAEIPVDSAAKELERIQDELYKSAQAVDNSPETIGGGATGPALEKLYALLDLKANMAERKIRAGLRLFFWFFAEYLRNTGKGDFNPDKELTMTFTRTRIQNDSEIVQSLVQGVTGGIMSKETAVARNPFVQDPEEELARIEEEMNQYAEMQGNLLDDEGGDDDLEEDDPNAGAAESGGAGQVS