>1wg8A (A:) observed residues (from ATOM records)
mthvpvlyqealdllavrpggvyvdatlggaghargilerggrvigldqdpeavarakgl
hlpgltvvqgnfrhlkrhlaalgvervdgiladlgvssfhlddpsrgfsyqkegpldmrm
glegptakevvnrlplealarllrelgeepqayriaraivaarekapietttqlaeivrk
avgfrraghparktfqalriyvndelnalkefleqaaevlapggrlvviafhsledrvvk
rflresglkvltkkplvpsekeaaqnprarsaklraaekea