H-Arg-Arg-Trp-Cys-Tyr-Arg-Lys-Cys-Tyr-Lys-Gly-Tyr-Cys-Tyr-Arg-Lys-Cys-Arg-NH2

T-22 (polyphemusin II with [Tyr5,12,Lys7]) is a new synthetic peptide that fights HIV, with an EC50 of 0.008 μg/mL and a CC50 of 54 μg/mL. T22 promotes plant height, photosynthesis, total chlorophyll content, and gas exchange in tomatoes, and it can resist CMV[1][2].

[1] Masao Masuda, et al. A novel anti-HIV synthetic peptide, T-22 ([Tyr5,12,Lys7]-polyphemusin II). Biochemical and Biophysical Research Communications. Volume 189, Issue 2, 15 December 1992, Pages 845-850. DOI:10.1016/0006-291x(92)92280-b
[2] Antonella Vitti, et al. Trichoderma harzianum T-22 Induces Systemic Resistance in Tomato Infected by Cucumber mosaic virus. Front Plant Sci. 2016 Oct 10:7:1520. DOI:10.3389/fpls.2016.01520