Instruct: Identify the main category of Biorxiv papers based on the titles
Query: The Prion Protein Octarepeat Domain Forms Transient β-sheet Structures Upon Residue-Specific Cu(II) and Zn(II) Binding
27
The categories of this paper are: pathology
5
The categories of this paper are: cell
20
The categories of this paper are: pharmacology
30
The categories of this paper are: scientific
11
The categories of this paper are: cognition
1
The categories of this paper are: bioinformatics
3
The categories of this paper are: evolutionary
31
The categories of this paper are: paleontology
18
The categories of this paper are: systems
29
The categories of this paper are: education
28
The categories of this paper are: communication
16
The categories of this paper are: microbiology
22
The categories of this paper are: physiology
6
The categories of this paper are: plant
23
The categories of this paper are: immunology
19
The categories of this paper are: epidemiology