>2a8yK (K:) observed residues (from ATOM records)
mieqnekasigiiggsglydpgifseskeikvytpygqpsdfitigkignksvaflprhg
rghripphkinyraniwalkelgvrwvisvsavgslrmdyklgdfvipdqfidmtknrey
sffdgpvvahvsmadpfcnslrklaietakelnikthesgtyiciegprfstraesrtwr
evykadiigmtlvpevnlaceaqmcyatiamvtdydvfaeipvtaeevtrvmaentekak
kllyaliqklpekpcnslktalv