>3d0gF (F:) observed residues (from ATOM records)
pfgevfnatkfpsvyawerkkisncvadysvlynstffstfkcygvsatklnvyadsfvv
kgddvrqiapgqtgviadynyklpddfmgcvlawntrnidatstgnynykyrylrhgklr
pferdisnvpfspdgkpctppalncywplndygfytttgigyqpyrvvvlsfe