si_0338 LMPTP_YfkJ_cluster Low molecular weight protein tyrosine phosphatase (EC 3.1.3.48) si_0338 LMPTP_YfkJ_cluster Hypothetical protein YfkI si_0338 LMPTP_YfkJ_cluster Ribonuclease BN (EC 3.1.-.-) si_0338 LMPTP_YfkJ_cluster Hypothetical protein YfkK