>2frnA (A:) observed residues (from ATOM records)
peelvkllpkrwvrigdvlllppelepykhriaevyaevlgvktvlrkgyellygsdtvt
vhvengikykldvakimfspanvkervrmakvakpdelvvdmfagighlslpiavygkak
viaiekdpytfkflvenihlnkvedrmsaynmdnrdfpgeniadrilmgyvvrthefipk
alsiakdgaiihyhntvpeklmprepfetfkritkeygydveklnelkikryapgvwhvv
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