>3a9qK (K:) observed residues (from ATOM records)
fepfeevkkeldlvptvpqaslarqkyvdesesavneqinveynvsyvyhamfayfdrdn
valrglakffkesseeerehaeklmeyqnkrggkvklqsivmplsdfdhadkgdalhame
lalslekltnekllnlhsvatkngdvqladfveteylgaqveaikriseyvaqlrrvgkg
hgvwhfdqmllhe