>4pbpA (A:) observed residues (from ATOM records)
knlsgkvlqfktatdnsyvklypekplslsaftlcmrvatelpldrevilfayytpdvde
lnvwrerdgrvslyiqsskdaaffrlpplstlqthlcvawesatgltafwmdgrrslhqv
yrkgysirsggtvvlgqdpdsyvgsfdvdqsfvgeianlqmwdyvlssaqikavyynqdn
rvkgnvfdwdtieydvtgnvlvvpdn