>2g77A (A:) observed residues (from ATOM records)
qelnsiiqriskfdnilkdktiinqqdlrqiswngipkihrpvvwklligylpvntkrqe
gflqrkrkeyrdslkhtfsdqhsrdiptwhqieidiprtnphiplyqfksvqnslqrily
lwairhpasgyvqgindlvtpffetflteylppsqiddvkikdpstymvdeqitdleadt
fwcltklleqitdnyihgqpgilrqvknlsqlvkridadlynhfqnehvefiqfafrwmn
cllmrefqmgtvirmwdtylsetsqqsslnefhvfvcaaflikwsdqlmemdfqetitfl
qnpptkdwtetdiemllseafiwqslykdat