>1cuwA (A:) observed residues (from ATOM records)
rttrddlingnsascadvifiyargstetgnlgtlgpsiasnlesafgkdgvwiqgvgga
yratladnflprgtssaairemlglfqqantkcpdatliaggysqgaalaaasiedldsa
irdkiagtvlfgytknlqnrgripnypadrtkvfcntgdlvctgsliilaphfaygpdar
gpapefliekvravrgs