>4jatB (B:) observed residues (from ATOM records)
sviagvfgalpphrysqseitdsfvefpglkeheeiirrlhaaakvngrhlvlplqqyps
ltdfgdaneifiekavdlgveallgalddanlrpsdidmiatatvtgvavpsldariagr
lglrpdvrrmplfglgsvagaagvarlrdylrgapddvavlvsvelcsltypavkptvss
lvgtalfgdgaaavvavgdrraeqvraggpdildsrsslypdslhimgwdvgshglrlrl
spdltnlierylandvttfldahrltkddigawvshpggpkvidavatslalppealelt
wrslgeignlssasilhilrdtiekrppsgsaglmlamgpgfctelvllrwr