Y = Pyrimidine (C/T). R = Purine (A/G). f = forward primer. r = reverse primer. Pyro = pyrosequencing primer. Sequences in square brackets resemble universal tag for biotinylated primer.
aUnderlined sequences represent restriction enzyme sites used for cloning. bSee Figs 2 and 3 for position in genomic sequence. cGenBank accession numbers are as follows: NM_178241 for mCxcr1, NM_00990
