>1t0aB (B:) observed residues (from ATOM records)
kirighgfdvhkfgeprplilcgvevpyetglvahsdgdvvlhaisdailgamalgdigk
hfpdtdaaykgadsrvllrhcyalakakgfelgnldvtiiaqapkmaphiedmrqvlaad
lnadvadinvkattteklgftgrkegiaveavvllsrq