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. 2003 Oct;77(20):11040–11049. doi: 10.1128/JVI.77.20.11040-11049.2003

FIG. 1.

FIG. 1.

HN and F protein peptide sequences. (A) Positions in the intact F protein of sequences represented by two synthetic peptides, HR2a and HR2b. The top line diagrams the membrane-proximal ectodomain of the F protein. The position of the transmembrane domain (TM) is indicated by the hatched box. The sequences included by peptide HR2a-B (amino acids 477 to 496) and by peptide HR2b-B (amino acids 452 to 491) are indicated. (B) Positions in the HN protein of sequences cloned in frame at the carboxyl terminus of the GST fusion protein. The top line represents the HN protein membrane-proximal ectodomain. The position of the TM is indicated by the hatched box. The HN protein sequences in different GST fusion proteins are shown below. Position A corresponds to amino acid 49, while position B corresponds to amino acid 152. The numbers in the B series of GST fusion proteins refer to amino acid at the beginning of the HN protein sequence in each GST fusion protein. The numbers in the A series of GST fusion proteins refer to the amino acid at the end of the HN protein sequence.