>sp|Q4FQB0|MSRA_PSYA2 Peptide methionine sulfoxide reductase MsrA OS=Psychrobacter arcticus (strain DSM 17307 / VKM B-2377 / 273-4) OX=259536 GN=msrA PE=3 SV=1 MQTIILGGGCFWCTESVFLSVKGVESVISGYMGGNAVSANYEAVCGGDTGHIEVIKVKFN ESTVPLEVILDVFFATHDPTTMDRQANDVGSQYRSVVFYTDETQKPTVDRTINKLRDMGI NIVTEVHPAVEFYQAEDTHQDFFNRNPGQAYCNFAIPPKLAKLRKEFSQYMVS