Yeast protein abundance data:

Ghaemmaghami S, Huh WK, Bower K, Howson RW, Belle A, Dephoure N, O'Shea EK, Weissman JS. Related Articles, Links
Global analysis of protein expression in yeast.
Nature. 2003 Oct 16;425(6959):737-41.
PMID: 14562106

nature02046-s2.xls

http://www.nature.com/nature/journal/v425/n6959/extref/nature02046-s2.xls

Yeast mRNA data:

Holstege, et al. (1998), Cell 95:717-728.

orf_transcriptome.txt 

http://web.wi.mit.edu/young/pub/data/orf_transcriptome.txt