>4kjqA (A:) observed residues (from ATOM records)
rrrqlirqllerdktplailfmaavvgtlvglaavafdkgvawlqnqrmgalvhtadnyp
llltvaflcsavlamfgyflvrkyapeaggsgipeiegaledqrpvrwwrvlpvkffggl
gtlgggmvlgregptvqiggnigrmvldifrlkgdearhtllatgaaaglaaafnaplag
ilfiieemrpqfrytlisikavfigvimstimyrifnhevalidvgklsdaplntlwlyl
ilgiifgifgpifnkwvlgmqdllhrvhggnitkwvlmggaigglcgllgfvapatsggg
fnlipiatagnfsmgmlvfifvarvittllcfssgapggifapmlalgtvlgtafgmvav
elfpqyhleagtfaiagmgallaasirapltgiilvlemtdnyqlilpmiitglgatlla
qftggkplysailartlakqeaeq