Deva gels have protein, and I love the ArcAngel. It's cheapest on Amazon.

I have some Joico JoiGel Firm if you're interested...I don't much care for it, but it has lots of protein, also a water sol cone. Here are the ingredients:

Water (aqua), VP/VA Copolymer, Hydrolyzed Keratin (Quadramine Complex), Cocodimonium Hydroloxypropyl Hydrolyzed Keratin, PEG 8 Dimethicone, Acrylates Crosspolymer, Oleth 20, Tetrasodium EDTA, Triethanolamine, Benzophenone 4, Propylene Glycol, Methylchloroisothiazolinone, Methylisothiazolinone, Benzyl Benzoate, Hexylcinnamal, Limonene, Butylphenyl Methlyproprional, Fragrance (parfum)
2C/ Coarse/ Normal porosity/ SW Florida/ Salt & Pepper
Cleanse: AIA cowash, TJ Tea Tree Condish
Condish: JC Too Shea (as RO & LI)
Stylers: CJ PP, JC Spiralicious