Table 1 In silico serotyping and MLST results of the isolates included

Netherlands (145)

ST-122 (69)

583 (69)

O63:H6 (42)

Human (41), Leafy greens (1)

O125:H6 (22)

Human (22)

ONT:H6 (5)

Human (5)

ST-20 (15)

20 (15)

O45:H2 (7)

Pigeon (6), Human (1)

O128:H2 (5)

Human (4), Livestock (1)

O4:H2 (1)

Pigeon (1)

O4:H− (1)

Pigeon (1)

ONT:H2 (1)

Pigeon (1)

ST-28 (30)

121 (27)

O113:H6 (25)

Human (25)

ONT:H6 (2)

Human (2)

28 (3)

O96:H7 (2)

Human (2)

O81:H6 (1)

Human (1)

ST-582 (7)

582 (7)

O132:H34 (7)

Human (6), Pigeon (1)

None (7)

6044 (7)

O63:H6 (7)

Human (7)

None (5)

722 (5)

O145:H34 (5)

Human (5)

None (2)

2681 (2)

ONT:H− (2)

Pigeon (2)

ST131 (1)

131 (1)

O16:H5 (1)

Human (1)

None (9)

517 (1)

O35:H19 (1)

Human (1)

676 (1)

O16:H5 (1)

Human (1)

929 (1)

O166:H14 (1)

Human (1)

1324 (1)

ONT:H32 (1)

Leafy greens (1)

6045 (1)

O63:H6 (1)

Human (1)

New_1 (1)

O63:H6 (1)

Human (1)

New_2 (1)

O115:H52 (1)

Human (1)

New_3 (1)

O184:H30 (1)

Pigeon (1)

New_5 (1)

ONT:H− (1)

Human (1)

Others (78)

ST-122 (34)

583 (34)

O63:H6 (28)

Human (16), Unknown (12)

O125:H6 (6)

Human (6)

ST-20 (21)

20 (18)

O45:H2 (8)

Pigeon (3), Human (2), Avian (1), Pet (1), Unknown (1)

O128:H2 (8)

Animal (1), Human (1), Pigeon (1), Unknown (5)

O4:H2 (1)

Human (1)

O75:H2 (1)

Pigeon (1)

New_4 (2)

O4:H2 (2)

Pigeon (2)

2685 (1)

ONT:H2 (1)

Pigeon (1)

None (14)

722 (14)

O145:H34 (14)

Human (3), Animal (1), Unknown (10)

ST-165 (2)

301 (2)

O55:H9 (1)

Human (1)

O80:H2 (1)

Human (1)

ST-29 (1)

21 (1)

O26:H11 (1)

Human (1)

None (6)

40 (1)

O109:H21 (1)

Human (1)

642 (1)

O34:H4 (1)

Human (1)

2678 (1)

O137:H6 (1)

Human (1)

2680 (1)

O69:H52 (1)

Human (1)

6675 (1)

O137:H6 (1)

Human (1)

New_6 (1)

O63:H6 (1)

Human (1)