| KEGG ID | KO | Definition |
| ftu:FTT_0544 | K06193 | phosphonoacetate hydrolase |
| ftq:RO31_0620 | K06193 | phnA family protein |
| ftf:FTF0544 | K06193 | phosphonoacetate hydrolase |
| ftw:FTW_0997 | K06193 | alkylphosphonate utilization protein PhnA |
| ftr:NE061598_03080 | K06193 | alkylphosphonate utilization protein PhnA |
| ftt:FTV_0507 | K06193 | Alkylphosphonate utilization operon protein PhnA |
| ftg:FTU_0591 | K06193 | Alkylphosphonate utilization operon protein PhnA |
| ftl:FTL_0999 | K06193 | phosphonoacetate hydrolase |
| fth:FTH_0976 | K06193 | phosphonoacetate hydrolase |
| fta:FTA_1053 | K06193 | putative alkylphosphonate utilization operon protein |
| fts:F92_05520 | K06193 | phosphonoacetate hydrolase |
| ftc:DA46_1803 | K06193 | phnA family protein |
| ftv:CH67_1340 | K06193 | phnA family protein |
| ftz:CH68_1072 | K06193 | phnA family protein |
| ftm:FTM_1140 | K06193 | phosphonoacetate hydrolase |
| ftn:FTN_0971 | K06193 | phosphonoacetate hydrolase |
| ftx:AW25_1041 | K06193 | phnA family protein |
| ftd:AS84_1558 | K06193 | phnA family protein |
| fty:CH70_1033 | K06193 | phnA family protein |
| fty:CH70_978 | K06193 | phnA family protein |
| fcf:FNFX1_1005 | K06193 | Alkylphosphonate utilization operon protein PhnA |
| fcn:FN3523_1075 | K06193 | Alkylphosphonate utilization operon protein PhnA |
| fhi:FSC454_04935 | K06193 | alkylphosphonate utilization protein |
| fph:Fphi_1629 | K06193 | phosphonoacetate hydrolase |
| fpt:BZ13_361 | K06193 | hypothetical protein |
| fpi:BF30_1904 | K06193 | phnA Zinc-Ribbon family protein |
| fpm:LA56_536 | K06193 | hypothetical protein |
| fpx:KU46_1671 | K06193 | hypothetical protein |
| fpz:LA55_1157 | K06193 | hypothetical protein |
| fpj:LA02_1325 | K06193 | hypothetical protein |
| frt:F7308_1274 | K06193 | Alkylphosphonate utilization operon protein PhnA |
| frf:LO80_00580 | K06193 | alkylphosphonate utilization protein |
| fgu:SD28_05110 | K06193 | alkylphosphonate utilization protein |