>4u2hF (F:) observed residues (from ATOM records)
msgmrfdtrlvhggrrpsagtgdvvppihvsttyerraqpryfygrgenptreeleecla
glerapfatvfssgqaaaatllslvrpgqcvvstgtdglfdlaarqgvrvryadlttpeg
iaaalaepdlalvwietptnplltvvdvaevsrrahergarvvvdntfaspvlqqplalg
advslysttksiaghadvlggalvyrdadlhaavrayrttagnvpgaldcflvrrglhtl
slrvhrqvatarvlverlraspvvgavhypglpehpqhavvkaqmsapgaivsfdylggp
aerlldrftlftcgvslggvhslvecpalmthrrgigeslirlsvgiedpqdlaedlsra
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