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. 2017 Mar 8;7:43610. doi: 10.1038/srep43610

Figure 1. Sequences and structures of the HPIV3 HRC peptides.

Figure 1

(a) The peptides consist of the HPIV3 HRC (amino acids VALDPIDISIVLNKAKSDLEESKEWIRRSNGKLDSI-GSGSG-C of HPIV3 F with a GSGSG spacer and C for thioether reaction). Cholesterol was conjugated to the peptides at either the N- or C- terminus either with or without a PEG linker. Residues in red were modified from the original F-protein derived peptide sequence. (b) Schematic representation of the HPIV3 HRC with cholesterol conjugated at the C-terminus and a linker of 24 PEG moieties “VG-PEG24-Chol”.