>5ll1A (A:) observed residues (from ATOM records)
nvefvrtgygknmvkvlhirregnhhhiielianvqltlktrkdyltgdnsdiiptdtvk
ntvhalaklkgiksiesfaldicehfltafnhvtrvkvnidevpwkrlekngvehnhafi
hcpealrfceaeqylsktpvvhsglkdmkvlkttqtgfegflrdrfttltdakdrffcts
vyarwryntinvafdaawkavkdtviqkfagpydrgeyspsvqktlydtqllvldripev
eeieiimpnqhyfvidmtkiglsnkdevylpldnpsgnitgtvcrkp