1ZBN|9|A|A|15 nsO2'3 1ZBN|9|A|U|16 R3DSVS 1ZBN|9|A|U|16 ns3O2' 1ZBN|9|A|A|15 R3DSVS 1ZBN|10|A|A|15 sO2'3 1ZBN|10|A|U|16 R3DSVS 1ZBN|10|A|U|16 s3O2' 1ZBN|10|A|A|15 R3DSVS