>3eqlN (N:) observed residues (from ATOM records)
kkevrkvrialaspekirswsygevekpetinyrtlkperdglfderifgpikdyecacg
kykrqrfegkvcercgvevtksivrryrmghielatpaahiwfvkdvpskigtlldlsat
eleqvlyfskyivldpkgailngvpvekrqlltdeeyrelrygkqetyplppgvdalvkd
geevvkgqelapgvvsrldgvalyrfasilvvkarvypfeddvevstgdrvapgdvladg
gkvksdvygrvevdlvrnvvrvvesydidarmgaeaiqqllkeldlealekelleemkhp
srarrakarkrlevvrafldsgnrpewmileavpvlppdlrpmvqvdggrfatsdlndly
rrlinrnnrlkkllaqgapeiiirnekrmlqeavdalldngrrgapvtnpgsdrplrslt
dilsgkqgrfrqnllgkrvdysgrsvivvgpqlklhqcglpkrmalelfkpfllkkmeek
giapnvkaarrmlerqrdikdevwdaleevihgkvvllnraptlhrlgiqafqpvlvegq
siqlhplvceafnadfdgdqmavhvplssfaqaeariqmlsahnllspasgeplakpsrd
iilglyyitqvrkekkgaglefatpeealaahergevalnapikvagretsvgrlkyvfa
npdeallavahgivdlqdvvtvrymgkrletspgrilfarivaeavedekvaweliqldv
pqeknslkdlvyqaflrlgmektarlldalkyygftfsttsgitigiddavipeekkqyl
eeadrkllqieqayemgfltdrerydqilqlwtettekvtqavfknfeenypfnplyvma
qsgargnpqqirqlcglrglmqkpsgetfevpvrssfregltvleyfisshgarkggadt
alrtadsgyltrklvdvtheivvreadcgttnyisvplfqpdevtrslrlrkradieagl
ygrvlarevevlgvrleegrylsmddvhllikaaeageiqevpvrspltcqtrygvcqkc
ygydlsmarpvsigeavgivaaqsigepgtqltmrtfhtggvagaaditqglprvielfe
arrpkakaviseidgvvrieeteeklsvfvesegfskeyklpkearllvkdgdyveagqp
ltrgaidphqlleakgpeaverylveeiqkvyraqgvklhdkhieivvrqmmkyvevtdp
gdsrllegqvlekwdvealnerliaegktpvawkpllmgvtksalstkswlsaasfqntt
hvlteaaiagkkdeliglkenvilgrlipagtgsdfvrftqvvdqktlkaieearkeave
a