>2b3qC (C:) observed residues (from ATOM records)
kgeelftgvvpilveldgdvnghkfsvsgegegdatygkltlkficttgklpvpwptlvt
tlgygvqcfsrypdhmkrhdffksampegyvqertisfkddgnyktraevkfegdtlvnr
ielkgidfkedgnilghkleynynshnvyitadkqkngikanfkirhniedgsvqladhy
qqntpigdgpvllpdnhylstqsalskdpnekrdhmvllefvtaagith