>2qlvB (B:) observed residues (from ATOM records)
slmvpveirwqqggskvyvtgsftkwrkmiglipdsdnngsfhvklrllpgthrfrfivd
nelrvsdflptatdqmgnfvnyievrqttdipavftdpsvmeryyytldrppqlppqhvv
lnhlvtssikhntlcvasivrykqkyvtqilytpi