>2ff5A (A:) observed residues (from ATOM records)
qisvrglagvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtvrdhlvgrwirtq
qhyyekdpkriyylslefymgrtlqntmvnlalenacdeatyqlgldmeeleeieedagl
gngglgrlaacfldsmatlglaaygygiryefgifnqkicggwqmeeaddwlrygnpwek
arpeftlpvhfygrvehtsqgakwvdtqvvlampydtpvpgyrnnvvntmrlwsakapnd
gyiqavldrnlaenisrvlypndnffegkelrlkqeyfvvaatlqdiirrfksstnfdaf
pdkvaiqlndthpslaipelmrvlvdlerldwdkawevtvktcaytnhtvlpealerwpv
hlletllprhlqiiyeinqrflnrvaaafpgdvdrlrrmslveegavkrinmahlciags
havngvarihseilkktifkdfyelephkfqnktngitprrwlvlcnpglaeiiaerige
eyisdldqlrkllsyvddeafirdvakvkqenklkfaaylereykvhinpnslfdvqvkr
iheykrqllnclhvitlynrikkepnkfvvprtvmiggkaapgyhmakmiiklitaigdv
vnhdpvvgdrlrviflenyrvslaekvipaadlseqistagteasgtgnmkfmlngalti
gtmdganvemaeeageenffifgmrvedvdrldqrgynaqeyydripelrqiieqlssgf
fspkqpdlfkdivnmlmhhdrfkvfadyeeyvkcqervsalyknprewtrmvirniatsg
kfssdrtiaqyareiwgvepsrqrlpa