LCMV surface GP, lineage I Lassa fever virus, lineage I LASV, LASV, Pre-glycoprotein polyprotein GP complex, Pre-GP-C, Stable signal peptide, SSP, Glycoprotein G1, GP1, Glycoprotein G2, GP2, 18.5C-M28
The original antibody was generated by introducing two mutations (S32R and R55 insertion) into the sequence of the parent clone 18.5C (an isolate from a human survivor of Lassa fever).