┌─ Escherichia coli (10-302/310) K12 (6) ┌┴─ Escherichia coli (10-302/310) E110019 (1) ┌┴─ Escherichia coli (10-302/310) 101-1 (32) ┌┴─ fig|1040638.4.peg.5465 O104:H4 (10-302/310) str. LB226692 (7) ┌┴─ Escherichia coli (10-302/310) TA271 ┌┴─ Escherichia coli (10-302/310) 536 (23) ┌┴┬─ Escherichia coli (10-302/310) SE15 │ └┬─ Escherichia coli (10-302/310) FVEC1302 (4) ┌┤ └─ Escherichia coli (10-302/310) B354 (4) │└┬─ Escherichia coli (10-302/310) IAI1 (1) ┌──────────────────────────────────────────────────────────────┤ └┬─ Escherichia coli (10-302/310) MS 145-7 │ │ └─ Escherichia coli (10-302/310) B7A (4) │ └─ Escherichia coli (10-302/310) WV_060327 │ ┌─ Escherichia coli (1-277/284) O127:H6 str. E2348/69 ┤ ┌┴─ Escherichia coli (9-291/298) TA280 │ ┌┴─ Escherichia coli (9-291/298) K12 (119) │ ┌┴─ Escherichia coli (9-291/298) IHE3034 │ ┌┴─ Escherichia coli (9-291/298) O157:H7 EDL933 [2] │ ┌───────────────────────────────────────────────┴─ Escherichia coli (9-291/298) IAI39 (1) └───────────────────┤ ┌─ Escherichia coli EC4100B └───────────────────────────────────────┤┌─ Escherichia coli ETEC H10407 └┤┌─ Escherichia coli H299 ││ ┌─ Escherichia coli 101-1 └┤ ┌┴─ Escherichia coli S88 │┌┴─ Escherichia coli K12 (47) └┤┌─ Escherichia coli MS 124-1 (1) └┤ ┌─ Escherichia coli (8-316/316) E110019 (2) │┌┴─ Escherichia coli O111:H- str. 11128 └┤ ┌─ Escherichia coli APEC O1 (8) │┌┴─ Escherichia coli OP50 └┤┌─ fig|1040638.4.peg.3590 O104:H4 str. LB226692 (31) └┤ ┌─ Escherichia coli MS 200-1 │ ┌┴─ Escherichia coli 1044A (25) └┬┴─ Escherichia coli TA280 └┬─ Escherichia coli B354 └┬─ Escherichia coli (8-316/316) E2348/69 (1) └─ Escherichia coli 2362-75
| Hypothetical transcriptional regulator yeeY | (17) |
| Putative HTH-type transcriptional regulator yahB | (12) |
| LysR-family transcriptional regulator YhaJ | (6) |
| Others | (2) |