>1p3dA (A:) observed residues (from ATOM records)
iipemrrvqqihfigiggagmsgiaeillnegyqisgsdiadgvvtqrlaqagakiyigh
aeehiegasvvvvssaikddnpelvtskqkripviqraqmlaeimrfrhgiavagthgkt
tttamismiytqakldptfvngglvksagknahlgasryliaeadesdasflhlqpmvsv
vtnmepdhmdtyegdfekmkatyvkflhnlpfyglavmcaddpvlmelvpkvgrqvityg
fseqadyriedyeqtgfqghytvicpnnerinvllnvpgkhnalnataalavakeegian
eailealadfqgagrrfdqlgefirpngkvrlvddyghhptevgvtikaaregwgdkriv
mifqphrysrtrdlfddfvqvlsqvdalimldvyaageapivgadskslcrsirnlgkvd
pilvsdtsqlgdvldqiiqdgdlilaqgagsvskisrglaesw