หมายเลขภาคยานุวัติ NCBI (mRNA/โปรตีน) ใดมีโปรตีน 69%
What NCBI Accession Number (mRNA/Protein) has a Protein Identity of 69%?
df = pd.DataFrame(columns=['ncbi_accession_number__mrna_protein_', 'protein_identity'])
df[df['protein_identity'] == '69%']['ncbi_accession_number__mrna_protein_']