Alanine racemization(NFUNC_0063)  | 
| 必須 | A | ALR (NRULE_0228)  | Alanine racemase | Xen7305DRAFT_00034150 | 
Arsenical resistance(NFUNC_0004)  | 
| 必須 | F | ARSB2 (NRULE_0016)  | Arsenite resistance protein ArsB | Xen7305DRAFT_00039400 | 
ARSC3 (NRULE_0019)  | Arsenate reductase | Xen7305DRAFT_00039420 | 
| 任意 |   | ARSA (NRULE_0014)  | Arsenical pump-driving ATPase | Xen7305DRAFT_00040470 | 
|   | ARSH (NRULE_0021)  | ArsH protein | Xen7305DRAFT_00039410 | 
Bacitracin resistance(NFUNC_0022)  | 
| 必須 | A | UPPP (NRULE_0097)  | Undecaprenyl-diphosphatase | Xen7305DRAFT_00019620 | 
Freeze resistance (by antifreeze protein)(NFUNC_0019)  | 
| 必須 | A | AFP (NRULE_0089)  | Ice-structuring protein | Xen7305DRAFT_00002860 | 
Metal-binding protein(NFUNC_0105)  | 
| 必須 | A | MOP (NRULE_0322)  | Putative molybdenum-binding protein | Xen7305DRAFT_00003100 | 
| C | MODA (NRULE_0324)  | Molybdate ABC transporter substrate-binding protein | Xen7305DRAFT_00030760 Xen7305DRAFT_00004410 | 
| J | SMTA (NRULE_0009)  | Metallothionein | Xen7305DRAFT_00020730 | 
Metallothionein(NFUNC_0006)  | 
| 必須 | A | SMTA (NRULE_0009)  | Metallothionein | Xen7305DRAFT_00020730 | 
Molybdate transport (ABC transporter)(NFUNC_0097)  | 
| 必須 | A | MODA (NRULE_0324)  | Molybdate ABC transporter substrate-binding protein | Xen7305DRAFT_00004410 Xen7305DRAFT_00030760 | 
| 任意 |   | MODB (NRULE_0325)  | Molybdate ABC transporter permease protein | Xen7305DRAFT_00004420 | 
Nitrile hydratase(NFUNC_0002)  | 
| 必須 | A | NHAA (NRULE_0001)  | Nitrile hydratase subunit alpha | Xen7305DRAFT_00026120 | 
NHAB (NRULE_0002)  | Nitrile hydratase subunit beta | Xen7305DRAFT_00026110 | 
| 任意 |   | P14K (NRULE_0006)  | Nitrile hydratase activator P14K | Xen7305DRAFT_00026130 | 
|   | COBW (NRULE_0007)  | CobW/P47K family protein | Xen7305DRAFT_00042660 Xen7305DRAFT_00042670 Xen7305DRAFT_00042680 Xen7305DRAFT_00026140 Xen7305DRAFT_00017390 Xen7305DRAFT_00013160 Xen7305DRAFT_00006310 Xen7305DRAFT_00050790 | 
Nitrogenase(NFUNC_0094)  | 
| 必須 | A | NIFD (NRULE_0347)  | Nitrogenase molybdenum-iron protein alpha chain | Xen7305DRAFT_00004210 | 
NIFK (NRULE_0348)  | Nitrogenase molybdenum-iron protein beta chain | Xen7305DRAFT_00004220 | 
VNFH (NRULE_0353)  | Nitrogenase reductase | Xen7305DRAFT_00004200 | 
Riboflavin biosynthesis(NFUNC_0058)  | 
| 必須 | A | RIBB (NRULE_0200)  | 3,4-dihydroxy-2-butanone 4-phosphate synthase | Xen7305DRAFT_00032940 | 
RIBA (NRULE_0201)  | GTP cyclohydrolase-2 | Xen7305DRAFT_00032940 | 
RIBD (NRULE_0202)  | Riboflavin biosynthesis protein RibD | Xen7305DRAFT_00021960 | 
RIBH (NRULE_0203)  | 6,7-dimethyl-8-ribityllumazine synthase | Xen7305DRAFT_00035520 | 
RIBE (NRULE_0204)  | Riboflavin synthase | Xen7305DRAFT_00031140 | 
| 任意 |   | RIBF (NRULE_0205)  | Riboflavin biosynthesis protein RibF | Xen7305DRAFT_00014730 | 
Uptake of osmoprotectant(NFUNC_0061)  | 
| 必須 | A | OPUAC (NRULE_0213)  | Osmoprotectant ABC transporter substrate-binding protein | Xen7305DRAFT_00027170 | 
OPUAB (NRULE_0214)  | Osmoprotectant ABC transporter permease protein | Xen7305DRAFT_00027180 | 
OPUAA (NRULE_0215)  | Osmoprotectant ABC transporter ATP-binding protein | Xen7305DRAFT_00027160 |