>5vqkA (A:) observed residues (from ATOM records)
aslteiehlvqsvcksyretcqlrledllrqrsnifsreevtgyqrksmwemwercahhl
teaiqyvvefakrlsgfmelcqndqivllkagamevvlvrmcraynadnrtvffegkygg
melfralgcselissifdfshslsalhfsedeialytalvlinahrpglqekrkveqlqy
nlelafhhhlckthrqsilaklppkgklrslcsqhverlqifqhlhpivvqaafpplyke
lfsgkhkilhrllqds