>5fpnA (A:) observed residues (from ATOM records)
gpaigidlgttyscvgvfqhgkveiiandqgnrttpsyvaftdterligdaaknqvamnp
tntifdakrligrkfedatvqsdmkhwpfrvvseggkpkvqveykgetktffpeeissmv
ltkmkeiaeaylggkvhsavitvpayfndsqrqatkdagtitglnvlriineptaaaiay
gldkkgcggeknvlifdlgggtfdvsiltiedgifevkstagdthlggedfdnrmvshla
eefkrkhkkdigpnkravrrlrtacerakrtlssstqasieidslyegvdfytsitrarf
eelnadlfrgtlepvekalrdakldkgqiqeivlvggstripkiqkllqdffngkelnks
inpdeavaygaavqaailig