Table 2. IC₅₀ values of peptides against H1N1 and H5N1.

	H1N1 (mM)	H5N1 (mM)
OC a	11.26 ± 2.79	5.60 ± 1.65
P1	28.44 ± 2.51	31.28 ± 4.87
P2	2.26 ± 0.40	1.46 ± 0.12
P4	36.10 ± 2.66	64.29 ± 6.52
P5	15.73 ± 0.90	23.83 ± 4.09
P8	3.08 ± 0.44	3.32 ± 0.57
P9	16.65 ± 1.34	25.35 ± 0.57
P13	22.71 ± 1.87	50.20 ± 3.17
P14	28.36 ± 2.01	48.16 ± 2.56
P16	35.95 ± 2.11	27.49 ± 2.58
P18	15.99 ± 2.33	17.89 ± 2.35

^aOC: oseltamivir carboxylate. IC₅₀ values of OC against H1N1 and H5N1 were 11.26 ± 2.79 nM and 5.60 ± 1.65 nM, respectively. OC: oseltamivir carboxylate.