>4posH (H:) observed residues (from ATOM records)
gvevlevrtgpdaitqieaylnprmgnnnptdelygysadinvasskasdnpnattlpty
svaviklpmlnedmtcdtllmweavsvktevmgisslvnlhqggkyiygsssgtipvqgt
tlhmfsvggeplelqglvasstttyptdmvtiknmkpvnqaldpnakalldkdgkypvev
wspdpsknentryygsftggattppvmqftnsvttvlldengvgplckgdklflsavdiv
gihtnysesqnwrglpryfnvtlrkrvvknp