>3s0cA (A:) observed residues (from ATOM records)
mkifldtanideirtgvnwgivdgvttnptliskeavngkkygdiireilkivdgpvsve
vvstkyegmveearkihglgdnavvkipmtedglraiktlssehintnctlvfnpiqall
aakagvtyvspfvgrlddigedgmqiidmirtifnnyiiktqilvasirnpihvlrsavi
gadvvtvpfnvlkslmkhpktdeglakfledwkkvspd