>d1pt3b_ d.4.1.1 (B:) DNase domain of colicin E7 {Escherichia coli} kpgkatgkgkpvnnkwlnnagkdlgspvpdrianklrdkefksfddfrkkfweevskdpe lskqfsrnnndrmkvgkapktrtqdvsgkrtsfelhhekpisqnggvydmdnisvvtpkr hidihrgk