>AF_AFA0A133CDK4F1_1|Chain A|Arginine repressor|Enterococcus faecium (1352) MKKKQRQALIRQIITEQPIGTQEELLARLHEAGADVTQATISRDIREMKLVKSQNENKIVRYTLFNQPSVSLNEERLRTAIRREVLRIQSVQFMVIVLTERNGADVVTNWLDEVAYPEVVGTMAGVDTFIIICRSEEEAQRFAEKLEKMRE