>2esnB (B:) observed residues (from ATOM records)
hpllrrldlnlllvfdalyrhrnvgtaaselaisasafshalgrlrqglddelflrqgnr
mqptqraehlaaavaaalralgegleewrpfvpgqsqrtfvfaatdytafallpplmnrl
qhsapgvrlrlvnaerklsvealasgridfalgydeeherlpegiqahdwfadryvvvar
rdhprlagaptlegylaerhavvtpwnedsgvidrllarsglrrevavqlptvlaalfla
gstdflltaprhaaralaeaaglalypapfdippyvlrlyshvqdahawmigqlkgldis