>d4mjra1 d.131.1.1 (A:1-122) DNA polymerase III, beta subunit {Escherichia coli [TaxId: 562]} mkftverehllkplqqvsgplpilgnlllqvadgtlsltgtdlememvarvalvqphepg attvparkffdicrglpegaeiavqlegermlvrsgrsrfslstlpaadfpnlddw