[Genome] can you provide some pairwise alignments for me

[Yang Jianhua]

Dear UCSC Bioinformatics Group,

I try to find snoRNA genes in Deuterostome and Nematode clade(C.savignyi, 
Lancelet,C.elegans,etc.) using our progam snoSeeker(publish in NAR). 
However, I can't download pairwise alignment sequences(Axt format) for these 
genomes. Can you provide pairwise alignment sequences for me? 

Thank you very much!

Best  regards, 
Jian-Hua
/**************************************************
snoSeeker server: 
http://genelab.sysu.edu.cn/snoseeker/index.php 
snoSeeker Track for human genome: 
http://www.ncrna.org/glocal/cgi-bin/hgTrackUi?hgsid=91&c=chr15&g=snoSeeker 
***************************************************/