I. Summary
| Component | TssH | TssD | TssL | TssI | TssA | TssB | TssC | TssE | TssF |
| Number | 1 | 2 | 1 | 1 | 2 | 1 | 1 | 1 | 1 |
| Component | TssG | TssJ | TssK | TssM |
| Number | 1 | 1 | 1 | 1 |
 |
| III. genome coordinates of the T6SS gene cluster |
| # | Locus tag (Gene) | Coordinates [+/-], size (bp) | Protein GI | Product | Note |
| 1 | ECOPMV1_00220 (gloB) | 239040..239795 [-], 756 | 544574633 | Hydroxyacylglutathione hydrolase | |
| 2 | ECOPMV1_00221 | 239829..240551 [+], 723 | 544574634 | hypothetical protein | |
| 3 | ECOPMV1_00222 (rnhA) | 240548..241015 [-], 468 | 544574635 | Ribonuclease HI | |
| 4 | ECOPMV1_00223 (dnaQ) | 241071..241811 [+], 741 | 544574636 | DNA polymerase III subunit epsilon | |
| 5 | ECOPMV1_00225 | 242349..243134 [+], 786 | 544574637 | hypothetical protein | |
| 6 | ECOPMV1_00226 (hcpA_1) | 243474..243953 [-], 480 | 544574638 | Secreted protein hcp | TssD |
| 7 | ECOPMV1_00227 | 243971..245329 [-], 1359 | 544574639 | hypothetical protein | TssA |
| 8 | ECOPMV1_00228 | 245340..248867 [-], 3528 | 544574640 | hypothetical protein | TssM |
| 9 | ECOPMV1_00229 | 248887..250329 [-], 1443 | 544574641 | hypothetical protein | TssA |
| 10 | ECOPMV1_00230 | 250334..251077 [-], 744 | 544574642 | type VI secretion-associated protein, family | |
| 11 | ECOPMV1_00231 (clpV1_1) | 251074..253833 [-], 2760 | 544574643 | hypothetical protein | TssH |
| 12 | ECOPMV1_00232 | 253843..254607 [-], 765 | 544574644 | hypothetical protein | TssL |
| 13 | ECOPMV1_00233 | 254612..255958 [-], 1347 | 544574645 | hypothetical protein | TssK |
| 14 | ECOPMV1_00234 | 255961..256485 [-], 525 | 544574646 | hypothetical protein | TssJ |
15 | ECOPMV1_00235 | 256482..257762 [-], 1281 | 544574647 | hypothetical protein | Fha |
| 16 | ECOPMV1_00236 | 257779..258828 [-], 1050 | 544574648 | hypothetical protein | TssG |
| 17 | ECOPMV1_00237 | 258792..260633 [-], 1842 | 544574649 | hypothetical protein | TssF |
| 18 | ECOPMV1_00238 | 260639..261064 [-], 426 | 544574650 | type VI secretion system lysozyme-like protein | TssE |
| 19 | ECOPMV1_00239 | 261069..262553 [-], 1485 | 544574651 | hypothetical protein | TssC |
| 20 | ECOPMV1_00240 | 262576..263079 [-], 504 | 544574652 | hypothetical protein | TssB |
| 21 | ECOPMV1_00241 (hcpA_2) | 263785..264303 [+], 519 | 544574653 | Secreted protein hcp | TssD |
| 22 | ECOPMV1_00242 | 264389..264508 [+], 120 | 544574654 | hypothetical protein | |
| 23 | ECOPMV1_00243 | 264524..266506 [+], 1983 | 544574655 | hypothetical protein | TssI |
| 24 | ECOPMV1_00244 | 266613..267659 [+], 1047 | 544574656 | hypothetical protein | |
25 | ECOPMV1_00245 | 267652..269091 [+], 1440 | 544574657 | hypothetical protein | PAAR |
| 26 | ECOPMV1_00246 | 269066..269356 [+], 291 | 544574658 | hypothetical protein | |
| 27 | ECOPMV1_00247 | 269614..269793 [+], 180 | 544574659 | Transposase | |
| 28 | ECOPMV1_00248 | 269893..270378 [+], 486 | 544574660 | Transposase | |
| 29 | ECOPMV1_00249 | 270607..271110 [+], 504 | 544574661 | hypothetical protein | |
| |
Genes in the 5-kb flanking regions if available, or non-core components encoded by the T6SS gene cluster if any. In the 'Note' column,if available, '(e)' denotes effector while '(i)' for immunity protein
V. Investigation of the genomic context of the T6SS gene cluster. 
SecReT6 ID