>3sspA (A:) observed residues (from ATOM records)
mvskgeelftgvvpilveldgdvnghkfsvsgegegdatygkltlkficttgklpvpwpt
lvttfgygvqcfarypdhmrqhdffksampegyvqertiffkddgnyktraevkfegdtl
vnrielkgidfkedgnilghkleynynshnvyimadkqkngikvnfkirhniedgsvqla
dhyqqntpigdgpvllpdnhylsyqsalskdpnekrdhmvllefvtaagit