>3dc2A (A:) observed residues (from ATOM records)
lpvvliadklapstvaalgdqvevrwvdgpdrdkllaavpeadallvrsattvdaevlaa
apklkivaragvgldnvdvdaatargvlvvnaptsnihsaaehalalllaasrqipaada
slrehtwkrssfsgteifgktvgvvglgrigqlvaqriaafgayvvaydpyvsparaaql
giellslddllaradfisvhlpktpetaglidkealaktkpgviivnaargglvdeaala
daitgghvraagldvfatepctdsplfelaqvvvtphlgastaeaqdragtdvaesvrla
lagefvpdavnvgggvvneevapwldlvrklgvlagvlsdelpvslsvqvrgelaaeeve
vlrlsalrglfsaviedavtfvnapalaaergvtaeickasespnhrsvvdvravgadgs
vvtvsgtlygpqlsqkivqingrhfdlraqginliihyvdrpgalgkigtllgtagvniq
aaqlsedaegpgatillrldqdvpddvrtaiaaavdayklevvdls