| KEGG ID | KO | Definition |
| par:Psyc_1950 | K07304 | probable peptide methionine sulfoxide reductase |
| pcr:Pcryo_2243 | K07304 | peptide methionine sulfoxide reductase |
| prw:PsycPRwf_0289 | K07304 | peptide methionine sulfoxide reductase |
| pso:PSYCG_12110 | K07304 | methionine sulfoxide reductase A |
| pur:AOC03_05255 | K07304 | methionine sulfoxide reductase A |
| pali:A3K91_2493 | K07304 | Peptide methionine sulfoxide reductase MsrA |
| pspg:AK823_12305 | K07304 | methionine sulfoxide reductase A |
| psyg:AK825_12755 | K07304 | methionine sulfoxide reductase A |
| psyc:DABAL43B_2556 | K07304 | peptide-methionine (S)-S-oxide reductase |
| psya:AOT82_2114 | K07304 | peptide methionine sulfoxide reductase |
| acb:A1S_0455 | K07304 | peptide methionine sulfoxide reductase |
| abm:ABSDF3055 | K07304 | peptide methionine sulfoxide reductase (Protein-methionine-S-oxide reductase) (Peptide Met(O) reductase) |
| aby:ABAYE3317 | K07304 | peptide methionine sulfoxide reductase (Protein-methionine-S-oxide reductase) (Peptide Met(O) reductase) |
| abc:ACICU_00465 | K07304 | Peptide methionine sulfoxide reductase |
| abn:AB57_0538 | K07304 | peptide-methionine (S)-S-oxide reductase |
| abb:ABBFA_003079 | ||
| abx:ABK1_0497 | K07304 | msrA |
| abz:ABZJ_00496 | K07304 | peptide-methionine (S)-S-oxide reductase |
| abr:ABTJ_03319 | K07304 | methionine-S-sulfoxide reductase |
| abd:ABTW07_0496 | K07304 | peptide methionine sulfoxide reductase |
| abh:M3Q_710 | K07304 | methionine-S-sulfoxide reductase |
| abad:ABD1_04260 | K07304 | peptide methionine sulfoxide reductase |
| abj:BJAB07104_00511 | K07304 | Peptide methionine sulfoxide reductase |
| abab:BJAB0715_00494 | K07304 | Peptide methionine sulfoxide reductase |
| abaj:BJAB0868_00514 | K07304 | Peptide methionine sulfoxide reductase |
| abaz:P795_15015 | K07304 | peptide methionine sulfoxide reductase |
| abk:LX00_02365 | K07304 | methionine sulfoxide reductase A |
| abau:IX87_16875 | K07304 | methionine sulfoxide reductase A |
| abaa:IX88_04575 | K07304 | methionine sulfoxide reductase A |
| abw:BL01_12905 | K07304 | methionine sulfoxide reductase A |
| abal:ABLAC_33320 | K07304 | peptide methionine sulfoxide reductase |
| acc:BDGL_003367 | K07304 | peptide methionine sulfoxide reductase |
| ano:RR32_15770 | K07304 | methionine sulfoxide reductase A |
| acd:AOLE_17150 | K07304 | methionine-S-sulfoxide reductase |
| aci:ACIAD0510 | K07304 | peptide methionine sulfoxide reductase (Protein-methionine-S-oxide reductase) (Peptide Met(O) reductase) |
| att:AMQ28_05900 | K07304 | methionine sulfoxide reductase A |
| aei:AOY20_05745 | K07304 | methionine sulfoxide reductase A |
| ajo:RZ95_14605 | K07304 | methionine sulfoxide reductase A |
| acw:A0J50_15200 | K07304 | peptide-methionine (S)-S-oxide reductase |
| acv:AMD27_02245 | K07304 | peptide-methionine (S)-S-oxide reductase |
| ahl:AHTJS_14155 | K07304 | peptide-methionine (S)-S-oxide reductase |
| ajn:BVL33_15105 | K07304 | peptide-methionine (S)-S-oxide reductase |
| asol:BEN76_15495 | K07304 | peptide-methionine (S)-S-oxide reductase |
| ala:BFG52_14395 | K07304 | peptide-methionine (S)-S-oxide reductase |
| asj:AsACE_CH00413 | K07304 | peptide methionine sulfoxide reductase MsrA 1 |
| mct:MCR_0197 | K07304 | methionine-S-sulfoxide reductase |
| mcs:DR90_1707 | K07304 | peptide-methionine (S)-S-oxide reductase |
| mcat:MC25239_00224 | K07304 | Peptide methionine sulfoxide reductase MsrA |
| moi:MOVS_02080 | K07304 | methionine sulfoxide reductase A |
| mos:AXE82_06725 | K07304 | methionine sulfoxide reductase A |
| mbl:AAX09_01710 | K07304 | methionine sulfoxide reductase A |