>4jotA (A:) observed residues (from ATOM records)
qsmtyqsirltqrplsqdgttqggtvatltlaakmgsmgpafwqefpqalselgdarvli
vrgeqvfsagldvksngaaivpalgkpdafkavvdemhavteglaalpmpviaavhgwci
gagleliagadlrlcsqdarfslpevklgitadlgglqrlphligrgrtahlaltgeaid
aataerwglvtevlpdqdalfaraealaehlaalpakalegtkralsdglphaeslaaav
rwnaehmtvealqag