>4k2hF (F:) observed residues (from ATOM records) mkkvavllapgfeeaeaivtldilrrlhidvetlacaesravvsyhdipmvadstlserq qalfdavvlpggpqgsanlaanpaviafvarhdaagklicpiasaaarvlgahgllkgrr yvcsgdlwkavpegvyvdapvvedgnlisgkglghvfdfaltlsarllgddapvreqaeh iyypw