I posted a macro in a different thread for Prot Pally's that included Crusader Strike for single target Threat. As of now (Level 80), Hammer of the Righteous produces more single target threat than CS. So that should be swapped out instead.

Prot now uses a 939 sequence instead of 969. You want to weave an ability between the first two Hammer of the Righteous or CS if you use it. After the last Hammer of the Righteous you can do Shield of the Righteous. I've used this macro and it works great.

/castsequence reset=**/combat Avenger's Shield,Hammer of the Righteous,Judgement,Hammer of the Righteous,Holy Wrath,Hammer of the Righteous,Shield of the Righteous, Hammer of the Righteous,Judgement,Hammer of the Righteous,Avenger's Shield,Hammer of the Righteous,Shield of the Righteous,Hammer of the Righteous,Judgement,Hammer of the Righteous,Holy Wrath,Hammer of the Righteous,Shield of the Righteous

Change the reset to whatever you want. Using Super Duper Macro 4.0.1 fix for the above.

When you break it down, there are several sets.

Avenger's Shield,Hammer of the Righteous,Judgement,Hammer of the Righteous,Holy Wrath,Hammer of the Righteous,Shield of the Righteous,

Hammer of the Righteous,Judgement,Hammer of the Righteous,Avenger's Shield,Hammer of the Righteous,Shield of the Righteous,

Hammer of the Righteous,Judgement,Hammer of the Righteous,Holy Wrath,Hammer of the Righteous,Shield of the Righteous,

You can create the same macro, but replace Shield with Word of Glory if you want a heal macro instead and threat isn't an issue.