IPR015712

Dde_2997

DNA-directed RNA polymerase subunit beta

MMP1361

DNA-directed RNA polymerase subunit B (NCBI)

MMP1362

Glycoside hydrolase, family 1:DNA-directed RNA polymerase, beta subunit:ATP/GTP-binding site motif A (P-loop) (NCBI)

DVU2928

DNA-directed RNA polymerase subunit beta