Hi,
I have illumina ChipSeq data in txt format with this structure:

@HWI-EAS225:8:1:1:58#0/1
NAGAGTGCCCGGGTTCAGTTCTCAGCACCCATGTGG
+HWI-EAS225:8:1:1:58#0/1
DMSSSSSSUSSTTTUTSSSSSSSSSRQRTTTSSSUS
@HWI-EAS225:8:1:1:1803#0/1
NCCATGGGAAGAGCTGGGCAGGCGGGCCGAGCGAAG
+HWI-EAS225:8:1:1:1803#0/1
DLSTTSKOUTRRTTSSSTTTTSRPNNTOJOTSSRTB
@HWI-EAS225:8:1:1:1547#0/1
NAGGGAAAAGTGGGACTGGCACTTGCCTCTACCAGC
+HWI-EAS225:8:1:1:1547#0/1
DLVVVTPTVVVVUVVWVVUVVUWVVVWWWWWWWVVV

Can I convert into Fastq format?If so, how can I?
Furthermore, after using Map with Bowtie for Illumina, how can I use MACS (Model-based Analysis of ChIP-Seq) if I have two files for IP samples and two files for Control samples?  
Thank you so much.

Giuseppe