>4jkjB (B:) observed residues (from ATOM records)
mqlkpmeinpemlnkvlyrlgvagqwrfvdvlgleeeslgsvpapacallllfpltaqhe
nfrkkqieelkgqevspkvyfmkqtignscgtiglihavannqdklgfedgsvlkqflse
tekmspedrakcfekneaiqaahdavaqegqcrvddkvnfhfilfnnvdghlyeldgrmp
fpvnhgassedtllkdaakvcreftereqgevrfsavalckaa