>7nouB (B:) observed residues (from ATOM records)
virhflrdddlspaeqaevlelaaelkkdpvsrrplqgprgvavifdknstrtrfsfelg
iaqlgghavvvdsgstqlgrdetlqdtakvlsryvdaivwrtfgqerldamasvatvpvi
nalsdefhpcqvladlqtiaerkgalrglrlsyfgdgannmahslllggvtagihvtvaa
pegflpdpsvraaaerraqdtgasvtvtadahaaaagadvlvtdtwtdrvkpfrpfqlns
rllaladsdaivlhclpahrgdeitdavmdgpasavwdeaenrlhaqkallvwllers