Bacteriophage H-19B essential recombination function protein (erf), kil protein (kil), regulatory protein cIII (cIII), protein gp17 (17), N protein (N), cI protein (cI), cro protein (cro), cII protein (cII), O protein (O), P protein (P), ren protein (ren), nin orf-58-A, nin orf-58-B, Roi (roi), nin orf-204, nin orf-59, Q protein (Q), Shiga-like toxin A subunit (slt-IA), Shiga-like toxin B subunit (slt-IB), putative holin protein (S), R protein (R), and Rz protein (Rz) genes, complete cds.