TABLE 2.

Trypsin fragments of E1 or E1* homotrimer

Fragment nameN-terminal sequenceApparent mass (kDa)Calculated peptide mass (kDa)
E1-T180VYTGVYPFM3838.5
E1*-T180VYTGVYPF3533.8
E1*-T2NDa22ND
E1*-T3YEHST66–7.9
  • a ND, not determined.