>1s4dG (G:) observed residues (from ATOM records)
glpalekgsvwlvgagpgdpglltlhaanalrqadvivhdalvnedclklarpgavlefa
gkrggkpspkqrdislrlvelaragnrvlrlkggdpfvfgrggeealtlvehqvpfrivp
gitagigglayagipvthrevnhavtfltghdssgpdrinwqgiasgspvivmymamkhi
gaitanliaggrspdepvafvcnaatpqqavlettlaraeadvaaagleppaivvvgevv
rlraaldwigaldgrkla