FIG. 1.

Predicted amino acid sequence alignment of recognized pneumovirus G attachment glycoproteins. Those amino acid residues that are strictly conserved in the Pneumovirinae subfamily are present in the consensus sequence. The predicted transmembrane (TM) region within the mucin-like portions of the protein, along with the putative CX3C motif and potential glycosylation sites (asterisks) conserved among the aMPV/C isolates, are indicated. A dot indicates absence of consensus, while a dash denotes absence of an amino acid relative to the majority of sequences.