Outer surface protein A

section a-a a-a

class a surface A

Neisseria surface protein A

Pneumococcal surface protein A

Pneumococal surface protein A

A-A-A conjugation structure

S-A(A-A) missile

A.A.A.

45W-4B recombinant protein

A recombinant human inhibitor of growth 4

BPI1-199-Fcγ1 recombinant protein

Dermatophagoides pteronyssinus recombinant protein

dNcSRS2 recombinant protein

E2 recombinant protein

E7 recombinant protein

Eg95 recombinant protein

Em18 recombinant protein

F1 recombinant protein