>4f01A (A:) observed residues (from ATOM records)
grhmvllldvtplslgietmggvmttliaknttiptkhsqvfstaednqsavtihvlqge
rkraadnkslgqfnldginpaprgmpqievtfdidadgilhvsakdknsgkeqkitikas
sglnedeiqkmvrdaeanaeadrkfeelvqtrnqgdhllhstrkqveeagdklpaddkta
iesaltaletalkgedkaaieakmqelaqvsqklmeia