>1yoyA (A:) observed residues (from ATOM records)
mddvvkfihevgslkltprsgwlklgirlpesvaehsfraaiiafilalksgesvekack
aataalfhdlheareeqlswmeskpdfsdvevyvsdadklelafqgveysqqvsyairfa
envelktdaakeiyrvlmerknpvww