RE LZ
try
htp://www.ncbi.nlm.nih.gov/pubmed/21282651
its full text file link:
htp://www.pnas.org/content/early/2011/01/24/1007901108.full.pdf
its pp5 Materials and Methods part.
plus SI Appendix Chapter 14 contents,
web link:
htp://www.pnas.org/content/suppl/2011/01/24/1007901108.DCSupplemental/sapp.pdf
cited from
htp://igfl.ens-lyon.fr/equipes/genomique-du-developpement-et-evolution-a.-
khila/publications