>1buuA (A:) observed residues (from ATOM records)
aievklanmeaeintlkskleltnklhafsmgkksgkkffvtnhermpfskvkalcselr
gtvaiprnaeenkaiqevaktsaflgitdevtegqfmyvtggrltysnwkkdepndhgsg
edcvtivdnglwndiscqashtavcefpa