Reference

Search for REF=[3977].

3977
Luehrsen, K. R., Nicholson, D. E., Eubanks, D. C. and Fox, G. E.
An archaebacterial 5S rRNA contains a long insertion sequence.
Nature 293: 755-756, 1981.
PMID: 6169998.
DOI: 10.1038/293755a0.