>4e37C (C:) observed residues (from ATOM records)
ktrlttaagapvvdnqnvqtagprgpmllqdvwfleklahfdreviperrmhakgsaayg
tftvthditpytrakifsqvgkktdmflrfstvagergaadaerdirgfsmrfyteqgnw
dlvgnntpvfylrdplkfpdlnhvvkrdprtnlrnatfkwdffshlpeslhqltidfsdr
glpksyrhihgfgshtfsfinannerfwvkfhfktqqgienltnaeaaeviaqdressqr
dlyesiekgdfprwkmyvqimpekeaatyrynpfdltkvwphgdyplievgffelnrnpd
nyfaeveqaaftpanvvpgigfspdkmlqgrlfsygdahryrlgvnhhqipvnaarcphq
vyhrdggmrvdgnnahqrvtyepnsfnqwqeqpdfsepplslegaadhwnhrvdddyysq
paalfhlftdeqkqrlfaniaedirdvpeqiqrrqiglflkvdpaygkgvadalglkld