>sp|B2K3R4|MSRB_YERPB Peptide methionine sulfoxide reductase MsrB OS=Yersinia pseudotuberculosis serotype IB GN=msrB MAKELNPTENIEKLSDIQRYVTQERGTEAPFTGKLLHNKRDGVYQCLCCHQPLFISESKF DSGCGWPSFYQPIDADSIRYIDDYSHNMHRIEIRCGNCDAHLGHVFPDGPQPTGERYCIN SASLNFVDDQNGEQTAG