>3d81A (A:) observed residues (from ATOM records) mkmkefldllnesrltvtltgagistpsgipdfqnvfdidffyshpeefyrfakegifpm lqakpnlahvllakleekglieavitqnidrlhqragskkvielhgnveeyycvrcekky tvedvikklessdvplcddcnslirpnivffgenlpqdalreaiglssraslmivlgssl vvypaaelplitvrsggklvivnlgetpfddiatlkynmdvvefarrvmeeggis