GAF 2.0
From GO Public
New columns:
- Col16: Annotation_Cross_Products
- Col17: GAF_Col17_GeneProducts
All GAF 2.x files MUST have the following in the header. This SHOULD be the first line.
!gaf-version: 2.0
Additional increments (2.1, 2.2) may be allowed as the spec evolves. Minor increments will be backwards and forwards compatible.
Any GAF without a gaf-version header tag is by default assumed to be GAF1.0
