>1vpwA (A:) observed residues (from ATOM records)
tikdvakranvstttvshvinktrfvaeetrnavwaaikelhyspsavarsmkvnhtksi
gllatsseaayfaeiieavekncfqkgytlilgnawnnlekqraylsmmaqkrvdgllvm
cseypepllamleeyrhipmvvmdwgeakadftdavidnafeggymagrylierghreig
vipgplerntgagrlagfmkameeamikvpeswivqgdfepesgyramqqilsqphrpta
vfcggdimamgalcaademglrvpqdvsligydnvrnaryftpalttihqpkdslgetaf
nmlldrivnkreepqsievhprlierrsvadgpfrdyr