Table 1 Designed sealants and peptide sequences.

Sealant 1

Peptide 1

H-Gln-Gln-His-His-Leu-Gly-Gly-Ala-Lys-Gln-Ala-Gly-Asp-Val-OH

Sealant 2

Peptide 2

H-Asp-Asp-Asp-Asp-Asp-Gln-Asp-Asp-Asp-Asp-Asp-Asp-Gln-Asp-OH

Peptide 3

H-Lys-Lys-Lys-Lys-Lys-Lys-Lys-Lys-Lys-Lys-Lys-Lys-Lys-Lys-OH

Sealant 3

Peptide 4

H-^DAla-Asp-^DAla-Gln-^DAla-Asp-^DAla-Asp-^DAla-Asp-^DAla-Gln-^DAla-Asp-OH

Peptide 5

H-^DAla-Lys-^DAla-Lys-^DAla-Lys-^DAla-Lys-^DAla-Lys-^DAla-Lys-^DAla-Lys-OH