>4kq6E (E:) observed residues (from ATOM records)
qnydgsklrvgiiharwnrviidalvkgaidrmlslgvkeeniivetvpgsfelpygskr
faekqakkgepldvvipigvlikgstmhfeyisdsttqaimnlqdkinipvifglltclt
eeqalaragidegktmhnhgedwgaaavematkfgan