>tr|B7MNC2|B7MNC2_ECO45 DNA polymerase III subunit psi OS=Escherichia coli O45:K1 GN=holD MTSRRDWQLQQLGITQWSLRRPGALQGEIAIAIPAHVRLVMVANDLPALTDPLVSDVLRA LTVSPDQVLQLTPEKIAMLPQGSHCNSWRLGTDEPLSLEGAQVASPALTDLRANPTARAA LWQQICTYEHDFFPRND