>3scjE (E:) observed residues (from ATOM records)
cpfgevfnatkfpsvyawerkkisncvadysvlynstffstfkcygvsatklnvyadsfv
vkgddvrqiapgqtgviadynyklpddfmgcvlawntrnidatstgnynykyrylrhgkl
rpferdisnvpfspdgkpctppapncywplrgygfytttgigyqpyrvvvlsfe