>1uf9B (B:) observed residues (from ATOM records) khpiiigitgnigsgkstvaallrswgypvldldalaararenkeeelkrlfpeavvggr ldrralarlvfsdperlkaleavvhpevrrllmeelsrleaplvfleipllfekgwegrl hgtllvaapleervrrvmarsglsreevlareraqmpeeekrkratwvlentgsledler alkavlaeltg