Abstract image of ALFRED Frequency

ALFRED - The ALlele FREquency Database


A resource of gene frequency data on human populations supported by
Biomedical Informatics and Data Science,
Yale University


You're now on the Populations page. Here, you can search for a population or sample by exploring the geographic regions listed on the left-hand menu. Follow these steps to ensure a smooth search:

(1) Choose a geographic region from the list on the left-hand side tab.

(2) A list of populations, arranged in alphabetical order, will be displayed.

(3) From the population list, choose a population to view the Population Information page.

(4) Scroll down to view the sample information within that population.

You cannot navigate to frequency tables from here.