>1r0vB (B:) observed residues (from ATOM records)
dfstyyfvyedlrdrgnkvkiqgeflltkkpylpiserktirmeeiaekarnfdelrlav
vdeeseityfrvyepdmmgeqkeelpeiagvlsdeyvitkqteifsryfygsekgdlvtl
slieslylldlgklnllnadreelvkrarevernfdrryevyrnlkergfvvktgfkfgs
efrvyrkvesvddlphseylvdiadsreirlidlaravrlaqnvrkrmvfaygknylcfe
rvkv