[Teamwork Feats](http://www.d20pfsrd.com/feats/teamwork-feats) in the Feat Description says

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> **Benefit**: What the feat enables the character (“you” in the feat description) to do. If a character has the same feat more than once, its benefits do not stack unless indicated otherwise in the description.
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If my ally has the feat [Coordinated Shot](http://www.d20pfsrd.com/feats/combat-feats/coordinated-shot-combat-teamwork) and I have the feat [Enfilading Fire](http://www.d20pfsrd.com/feats/combat-feats/enfilading-fire-combat-teamwork) do the benefits stack for a +4 bonus on attack rolls if my ally is flanking? 

If so and I'm within 30 feet, does the feat [Point Blank Shot](http://www.d20pfsrd.com/feats/combat-feats/point-blank-shot-combat-final/) make the bonus on attack rolls +5?