How does MEME-ChIP selects the training set?

[metheuse]

For example, each of the "motif location" sections only shows the motif occurrences in 50 peaks. I searched online and read its manual but couldn't find what MEME-ChIP does. Does it show motif occurrences in 50 out of the "training set"?
Thanks.

[GenoMax]

Here is a post from the MEME-ChIP QA that appears to address the first part of your question: link

[metheuse]

Here is a post from the MEME-ChIP QA that appears to address the first part of your question: link

Thanks! So MEME only samples 600 peaks out of my input sequences. It's odd that neither its website or manual says anything for this.