>2nrbB (B:) SEQRES residues tkfytdaveavkdipngatvlvggfglsgipenligallktgvkeltavsnnagvdnfgl glllqskqikrmissyvgenaeferqylageleveltpqgtlaeriraggagvpafytst gygtlvqeggspikynkdgsiaiaskprevrefngqhfileeairgdfalvkawkadqag nvtfrksarnfnlpmckaaettvveveeivdigsfapedihipkiyvhrlvkgekyekri erlsvrkeedvktrsgklgdnvreriikraalefedgmyanlgigipllasnfispnmtv hlqsengilglgpyplqnevdadlinagketvtvlpgasyfssdesfamirgghvnltml gamqvskygdlanwmipgklvkgmggamdlvssaktkvvvtmehsakgnahkimekctlp ltgkqcvnriitekavfdvdrkkgltlielwegltvddikkstgcdfavspklipmqqvt t