>5m4pA (A:) observed residues (from ATOM records)
gsapkyiehfskfspsplsmkqfldfgsnacektsftflrqelpvrlanimkeinllpdr
vlstpsvqlvqswyvqslldimefldkdpedhrtlsqftdalvtirnrhndvvptmaqgv
leykdtygddpvsnqniqyfldrfylsrisirmlinqhtlifdpkhigsidpncnvsevv
kdaydmakllcdkyymaspdleiqeinaanskqpihmvyvpshlyhmlfelfknamratv
eshesslilppikvmvalgeedlsikmsdrgggvplrkierlfsymystaplagfgyglp
isrlyakyfqgdlqlfsmegfgtdaviylkalstdsverlpvy