M168 > P143 > M89 > M69 (the set of markers that together identify the haplogroup, the changes in the Y-chromosome they indicate occurred in the order listed here)
If you are interested in the story of your own ancestry and how you can submit your own DNA sample for testing (all it needs is a simple scrape of the cheeks)
DNA tests on a cross-section of Indians including John Abraham and Baichung Bhutia reveal surprising truths about our origins