>4egnA (A:) observed residues (from ATOM records)
tiphlaidpfsldffddpypdqqtlrdagpvvyldkwnvygvaryaevhavlndpttfcs
srgvglsdfkkekpwrppslileadppahtrpravlskvlspatmktirdgfaaaadakv
dellqrgcidaiadlaeayplsvfpdamglkqegrehllpyaglvfnafgppnelrqtai
ersaphqayvneqcqrpnlapggfgacihaftdtgeitpdeapllvrsllsagldttvng
igaavyclarfpgelqrlrsdptlarnafeeavrfespvqtffrtttrevelggavigeg
ekvlmflgsanrdprrwsdpdlyditrktsghvgfgsgvhmcvgqlvarlegevmlsala
rkvaaididgpvkrrfnntlrgleslpvkltpa