Escherichia coli APEC O1

T6SS in SecReT6:	2
Effector protein in SecReT6:	3
Immunity protein in SecReT6:	1

Table 1. Genome coordinates of the T6SS gene clusters

ID	Replicon	Accession	Location	Subtype	Function	Substrate
155	chromosome	NC_008563	237543..271625	i1	NULL	1
156	chromosome	NC_008563	3112349..3154174	i2	NULL	2

T6SS component gene label: ID_PID,component. Effector gene label: ID_PID,Homolog Immunity gene label: ID_PID,Homolog