TABLE 1.

Amino acid changes in 2B and 3A of HRV39 during growth in ICAM-L cells

VirusViral proteinAmino acid
Residue0 hpia24 hpi
HRV392B2VV
11EE
36KK
3A33KK
35II
RV39/L2B2II
11GG
36EE
3A33RR
35MM
RV39/IGE2B2II
11GG
36EE
3A33KK
35II
RV39/RM2B2VV
11EE
36K0.7 K/0.3 Nb
3A33RR
35M0.5 I/0.5 Mb
  • a hpi, hour(s) postinfection.

  • b Predicted fraction of each amino acid determined by measuring the peak heights on traces derived from nucleotide sequence analysis of RT-PCR products.