>3a6kE (E:) observed residues (from ATOM records)
ksvfvgeltwkeyearvaagdcvlmlpvgaleqhghhmcmnvdvllptavckrvaeriga
lvmpglqygyksqqksgggnhfpgttsldgatltgtvqdiirelarhgarrlvlmnghyq
nsmfivegidlalrelryagiqdfkvvvlsywdfvkdpaviqqlypegflgwdiehggvf
etslmlalypdlvdldrvvdhppatfppydvfpvdpartpapgtlssaktasrekgelil
evcvqgiadaireefppt