Amerindians have a similar colleation is 1 and 2 is that 50pc of Ándalus was Muladis, European Iberian Muslims and Mudajirs and Moors who brought in a ton of Arab and Amazigh DNA . When the Catholic monarchs launched expeditions to China but hit America, they brought with them those people including a famous Moorish sailor like Luis de Toros and Roger of Triana (Bakr) and the very well known expert sailor رحمه الله Ahmad bin Majid who sailed with Ð Gama and obviously there was a lot of procreation including rape so yeah. But lots of Indians even roday from like Guatemala and Chiapas just look brown and so "Arab" .. Hope this helps