>2nrbD (D:) observed residues (from ATOM records)
tkfytdaveavkdipngatvlvggfglsgipenligallktgvkeltavsnnagvdnfgl
glllqskqikrmissyvgenaeferqylageleveltpqgtlaeriraggagvpafytst
gygtlvqeggspikynkdgsiaiaskprevrefngqhfileeairgdfalvkawkadqag
nvtfrksarnfnlpmckaaettvveveeivdigsfapedihipkiyvhrlvkgekyekri
erlsvrkednvreriikraalefedgmyanlgigipllasnfispnmtvhlqsengilgl
gpyplqnevdadlinagketvtvlpgasyfssdesfamirgghvnltmlgamqvskygdl
anwmipgklvkgmggamdlvssaktkvvvtmehsakgnahkimekctlpltgkqcvnrii
tekavfdvdrkkgltlielwegltvddikkstgcdfavspklipmqqvt