Update warfarin workflow to include CYP4F2

[markwoon]

The CPIC warfarin workflow uses CYP4F2, but it references rs2108622 instead of the star allele.

We should update the image to mention CYP4F2*3 (I think?) in addition to rs2108622 to make it clearer when people look at that image in the PharmCAT context because we only show the star allele.

[mwcarrillo]

Email was sent to Kelly and she approved the change and I think Ryan is working on updating the figure.

[whaleyr]

Here's my re-creation of the diagram. I used an open source graph app called yEd that can handle the formatting inside the node labels. The one downside is I can't quite figure out how to do the circle YES/NO labels yet, but I'm still experimenting.

What do you think?

[mwcarrillo]

Looks good to me, thank you

[mwcarrillo]

So this was finished and could be closed, but we know now that PharmVar is creating a CYP4F2*4 allele that also has that snp, so now we have to worry about what we do now. It really is the snp that is associated, so we should probably add *4 to the figure. But we are discussing with Kelly what she wants to do, so this will stay open for now.