>1ndbB (B:) SEQRES residues ahqdalprlpvpplqqsldyylkalqpivseeewahtkqlvdefqtsggvgerlqkgler rakkmenwlsewwlktaylqfrqpvviysspgvilpkqdfvdlqgqlrfaakliegvldf ksmidnetlpveflggqplcmnqyyqilsscrvpgpkqdsvvnflkskrppthitvvhny qffeldvyhsdgtpltsdqifvqlekiwnsslqsnkepvgiltsnhrntwakaynnlikd kvnresvnsiqksiftvcldkqvprvsddvyrnhvagqmlhgggskfnsgnrwfdktlqf ivaedgscgmvyehaaaegppivalvdhvmeytkkpelvrspmvplpmpkklrfnitpei kndiekakqnlsimiqdldimmltfhhfgkdfpkseklspdafiqvalqlayyriygqac atyesaslrmfhlgrtdtirsasidslafvkgmgdstvpeqqkvellrkavqahraytdr airgeafdrhllglklqaiedlvsmpdifmdtsyaiamhfnlstsqvpaktdcvmffgpv vpdgygicynpmeahinfsvsaynscaetnaarmahylekalldmrtllqnhprak