[DAS2] best practices / DAS2 format examples

[Andrew Dalke]

Gregg:
> I found a previous post from Lincoln with attached alignment examples:

D'oh!  My apologies for having forgotten that.

Lincoln:
> NOTE: I've had to introduce a new <LOC> attribute named "target" in
> order to distinguish the reference sequence from the target
> sequence. This is necessary for the CIGAR string concepts to work.

> Perhaps it would be better to have a "role" attribute whose values are
> one of "ref" and "target?

Anyone have comments on that?

					Andrew
					dalke at dalkescientific.com