A2af1b

Key facts

Samples

Representative ancient samples (aDNA)

• YCH059Chichén Itzá in Yucatánthe Late and Terminal Classic periods (AD 600-1000)aDNA
• YCH052Chichén Itzá in Yucatánthe Late and Terminal Classic periods (AD 600-1000)aDNA

FAQ

What is haplogroup A2af1b?

A2af1b is a mitochondrial (maternal) haplogroup downstream of A2af1, formed about 1,900 years ago, defined by 1 mutations; TheYtree curates 5 sub-clades and 2 samples under this lineage (Ancient 2).

When did A2af1b form?

A2af1b formed about 1,900 years ago.

Where are A2af1b samples mainly from?

TheYtree curates 2 samples under this lineage, mainly from Mexico.

How do I attach my sample to A2af1b?

Register and use the Free Submit tool to submit your maternal haplogroup or mutations; it will be placed on the corresponding maternal tree.