Escherichia coli bacteriophage 205 ATCC® 11303-B12™ 205 December 12, 2025 168.8 Kb Escherichia coli bacteriophage 221 ATCC® 11303-B22™ 221 December 12, 2025 168.5 Kb Escherichia coli bacteriophage 547 ATCC® 11303-B17™ 547 December 12, 2025 168.8 Kb Escherichia coli bacteriophage AP211 ATCC® 11303-B14™ AP211 December 12, 2025 168.8 Kb Escherichia coli bacteriophage C204 ATCC® 11303-B13™ C204 February 20, 2026 168.8 Kb Escherichia coli bacteriophage C33 ATCC® 11303-B21™ C33 February 20, 2026 168.8 Kb Escherichia coli bacteriophage G178 ATCC® 11303-B16™ G178 February 20, 2026 168.8 Kb Escherichia coli bacteriophage Ox6 ATCC® 15593-B1™ Ox6 November 21, 2025 167.9 Kb Escherichia coli bacteriophage r187 ATCC® 11303-B35™ r187 January 22, 2026 168.7 Kb Escherichia coli bacteriophage r196 ATCC® 11303-B34™ r196 December 12, 2025 168.5 Kb Escherichia coli bacteriophage r638 ATCC® 11303-B36™ r638 February 20, 2026 167.9 Kb Escherichia coli bacteriophage r71 ATCC® 11303-B25™ r71 February 20, 2026 168.8 Kb Escherichia coli bacteriophage rED220 ATCC® 11303-B26™ rED220 February 20, 2026 169.0 Kb Escherichia coli bacteriophage rEDb44 ATCC® 11303-B27™ rEDb44 December 12, 2025 168.8 Kb Escherichia coli bacteriophage rH23 ATCC® 11303-B30™ rH23 November 21, 2025 164.5 Kb Escherichia coli bacteriophage T2 ATCC® 11303-B2™ T2 September 13, 2024 163.7 Kb Escherichia coli bacteriophage T4 ATCC® 11303-B4™ T4 September 13, 2024 168.8 Kb Escherichia coli bacteriophage T4 ATCC® 11303-B41™ T4 rII 1241, partial deletion rII November 21, 2025 165.7 Kb Escherichia coli bacteriophage T6 ATCC® 11303-B6™ T6 March 27, 2025 168.8 Kb Escherichia coli phage 250 ATCC® 11303-B20™ 250 January 22, 2026 168.8 Kb