>4fccH (H:) observed residues (from ATOM records)
slesflnhvqkrdpnqtefaqavrevmttlwpfleqnpkyrqmsllerlveperviqfrv
vwvddrnqvqvnrawrvqfssaigpykggmrfhpsvnlsilkflgfeqtfknalttlpmg
ggkggsdfdpkgksegevmrfcqalmtelyrhlgadtdvpagdigvggrevgfmagmmkk
lsnntacvftgkglsfggslirpeatgyglvyfteamlkrhgmgfegmrvsvsgsgnvaq
yaiekamefgarvitasdssgtvvdesgftkeklarlieiksrvadyakefglvylegqq
pwsvpvdialpcatqneldvdaahqliangvkavaeganmpttieatelfqqagvlfapg
kaanaggvatsglemaqnaarlgwkaekvdarlhhimldihhacvehggegeqtnyvqga
niagfvkvadamlaqgvi