>1a0rP (P:) observed residues (from ATOM records)
fegqashtgpkgvindwrkfklesefsrkmsvqeyelihkdkedenclrkyrrqcmqdmh
qklsfgprygfvyelesgeqfletiekeqkittivvhiyedgikgcdalnssliclaaey
pmvkfckikasntgagdrfssdvlptllvykggellsnfisvteqlaeefftgdvesfln
eygllpek