| Strain ? | Serovar | rffH # |
| SARB1 | Agona | Absent |
| SARB2 | Anatum | Present |
| SARB3 | Brandenburg | Absent |
| SARB4 | Choleraesuis | Present |
| SARB5 | Choleraesuis | Present |
| SARB8 | Decatur | Present |
| SARB9 | Derby | Absent |
| SARB10 | Derby | Absent |
| SARB12 | Dublin | Absent |
| SARB13 | Dublin | Absent |
| SARB15 | Duisberg | Present |
| SARB16 | Enteritidis | Absent* |
| SARB17 | Enteritidis | Present* |
| SARB20 | Emek | Absent |
| SARB21 | Gallinarum | Absent |
| SARB22 | Haifa | Absent |
| SARB23 | Heidelberg | Absent |
| SARB24 | Heidelberg | Absent |
| SARB25 | Indiana | Absent |
| SARB26 | Infantis | Present |
| SARB27 | Infantis | Present |
| SARB28 | Miami | Absent |
| SARB30 | Montevideo | Present |
| SARB31 | Montevideo | Present |
| SARB32 | Muenchen | Absent |
| SARB33 | Muenchen | Absent |
| SARB36 | Newport | Present* |
| SARB37 | Newport | Absent* |
| SARB39 | Panama | Absent |
| SARB40 | Panama | Absent |
| SARB42 | Paratyphi A | Present |
| SARB43 | Paratyphi B | Present |
| SARB44 | Paratyphi B | Present |
| SARB48 | Paratyphi C | Present |
| SARB49 | Paratyphi C | Present |
| SARB51 | Pullorum | Absent |
| SARB52 | Pullorum | Absent |
| SARB53 | Reading | Absent |
| SARB54 | Rubislaw | Absent |
| SARB55 | Saintpaul | Absent |
| SARB56 | Saintpaul | Absent |
| SARB57 | Schwarzengrund | Present |
| SARB58 | Sendai | Absent |
| SARB59 | Senftenberg | Absent |
| SARB60 | Stanley | Absent |
| SARB61 | Stanleyville | Absent |
| SARB62 | Thompson | Present |
| SARB63 | Typhi | Present |
| SARB64 | Typhi | Present |
| SARB65 | Typhimurium | Absent |
| SARB66 | Typhimurium | Absent |
| SARB67 | Typhimurium | Absent |
| SARB68 | Typhimurium | Absent |
| SARB69 | Typhisuis | Present |
| SARB70 | Typhisuis | Present |
| SARB71 | Wien | Present |
| SARB72 | Wien | Present |
| MZ96 | Typhimurium LT2 | Absent |
| SARC1 (RKS4194) | subspecies I | Absent |
| SARC2 (RKS3333) | subspecies I | Present |
| SARC3 (RKS2985) | subspecies II | Present |
| SARC4 (RKS2993) | subspecies II | Present |
| SARC5 (RKS2980) | subspecies IIIa | Present |
| SARC6 (RKS2983) | subspecies IIIa | Present |
| SARC7 (RKS2978) | subspecies IIIb | Present |
| SARC8 (RKS2979) | subspecies IIIb | Present |
| SARC9 (RKS3015) | subspecies IV | Present |
| SARC10 (RKS3027) | subspecies IV | Present |
| SARC11 (RKS3041) | subspecies V | no PCR product |
| SARC12 (RKS3044) | subspecies V | no PCR product |
| SARC13 (RKS2995) | subspecies VI | Present |
| SARC14 (RKS3057) | subspecies VI | Present |
| SARC15 (RKS3013) | subspecies VII | Present |
| SARC16 (RKS3014) | subspecies VII | Present |
| ? | from (Boyd et al. 1993; Boyd et al. 1996) |
| # | PCR resulted in two product sizes, 450 bp, scored as absent, and 1,100 bp, scored as present. |
| * | Examples of serovars where rffH was present in one strain but not the other. |