>sp|Q3SRQ7|PIMT_NITWN Protein-L-isoaspartate O-methyltransferase OS=Nitrobacter winogradskyi GN=pcm MPPADHPPPEKMMFQLNLRRRGISDQRVLRAMDNVPRDAFVEQGDREDAWCDTALGIACG QTISQPFVVAYMTERLELGDDQRVLEIGTGSGYQTAILSRLCREVVTVERYRVLADRARA RLKHLGYDNVEVLLGDGFDIPGEAGRFDRIMVTAAMEQIPEALTARLEPDGLLIAPVGPQ SGRQTLILLRRAPAGMIRKELIDVRFVPALPGIAREL