>5nx5B (B:) SEQRES residues mqefefavpapsrvspdlarararhldwvhamdlvrgeearrryefscvadigaygypha tgadldlcvdvlgwtflfddqfdagdgrerdalavcaeltdllwkgtaataasppivvaf sdcwermragmsdawrrrtvhewvdylagwptkladrahgavldpaahlrarhrticcrp lfalaervggyevprrawhssrldgmrfttsdavigmnelhsfekdraqghanlvlslvh hggltgpeavtrvcdlvqgsiesflrlrsglpelgralgvegavldryadalsafcrgyh dwgrgasryttrdhpgdlglenlvarssg