Pre-S2 (1-26);H-Met-Gln-Trp-Asn-Ser-Thr-Ala-Phe-His-Gln-Thr-Leu-Gln-Asp-Pro-Arg-Val-Arg-Gly-Leu-Tyr-Leu-Pro-Ala-Gly-Gly-OH;Pre-S (120-145)104753-45-9C131H199N39O37S 4-AMinophenyl-1-thio-b-D-galactopyranoside;S-P-AMINOPHENYL-Β-D-THIOGALACTOSIDE29558-05-2C12H17NO5S ...