>1bwsA (A:) observed residues (from ATOM records)
kqrvfiaghrgmvgsairrqleqrgdvelvlrtrdelnlldsravhdffaseridqvyla
aakvggivanntypadfiyqnmmiesniihaahqndvnkllflgssciypklakqpmaes
ellqgtleptnepyaiakiagiklcesynrqygrdyrsvmptnlygphdnfhpsnshvip
allrrfheataqnapdvvvwgsgtpmreflhvddmaaasihvmelahevwlentqpmlsh
invgtgvdctirdlaqtiakvvgykgrvvfdaskpdgtprklldvtrlhqlgwyheisle
aglastyqwflenq