>2pkhF (F:) observed residues (from ATOM records) rhtckvmvlkeeaagseralaldmregqrvfhslivhfendipvqiedrfvnaqvapdyl kqdftlqtpyaylsqvapltegehvveailaeadeckllqidagepcllirrrtwsgrqp vtaarlihpgsrhrlegrftk