>1bxnK (K:) SEQRES residues mritqgtfsflpeltdeqitkqleyclnqgwavgleytddphprntywemfglpmfdlrd aagilmeinnarntfpnhyirvtafdsthtvesvvmsfivnrpadepgfrlvrqeepgrt lrysiesyavqagpegsry