TABLE 2.
Viral proteins
| Fraction (size in kDa) | Protein namea | No. of peptides |
|---|---|---|
| 1 (5-7) | Pol TF (p6pol, p6*, preprotease) | 1 |
| gp41TM | 1 | |
| gp120SU | 2 | |
| 2 (8-11) | Pol TF (p6pol, p6*, preprotease) | 2 |
| p7NC | 2 | |
| p6Gag | 2 | |
| RNase H | 1 | |
| p17MA | 4 | |
| 3 (11-16) | p24CA | 3 |
| IN | 2 | |
| Tat | 1 | |
| RNase H | 2 | |
| 4 (16-20) | p17MA | 18 |
| Nef | 1 | |
| 5 (20-24) | p17MA | 7 |
| 6 (24-29) | p24CA | 8 |
| Nef | 1 | |
| 7 (29-34) | IN | 1 |
| P17MA | 6 | |
| P24CA | 3 | |
| 9 (43-48) | gp41TM | 2 |
| gp120SU | 3 | |
| 10 (48-56) | Pr55Gag (p17MA) | 2 |
| Pr55Gag (p24CA) | 2 | |
| RT | 1 | |
| 11 (56-64) | Pr55Gag (p17CA) | 1 |
| Pr55Gag (p24CA) | 1 | |
| gp41TM | 5 | |
| 12 (64-70) | RT | 1 |
| Vif | 2 | |
| 13 (70-80) | Nef | 1 |
| 14 (80-100) | Nef | 2 |
| 15 (100-130) | gp120SU | 3 |
a
Proteins whose observed mass falls within the expected molecular mass range of their fractions are shown in bold. The Pr55Gag peptides detected in fractions 10 and 11 are indicated in parentheses. Pol TF, polymerase transframe; RT, reverse transcriptase; IN, integrase.