>2j9xA (A:) observed residues (from ATOM records)
eryenlfaqlndrregafvpfvtlgdpgieqslkiidtlidagadalelgvpfsdpladg
ptiqnanlrafaagvtpaqcfemlalirekhptipigllmyanlvfnngidafyarceqv
gvdsvlvadvpveesapfrqaalrhniapificppnadddllrqvasygrgytyllsrsg
vtgaenrglhhlieklkeyhaapalqgfgisspeqvsaavragaagaisgsaivkiiekn
laspkqmlaelrsfvsamkaasra