Phosphatase of regenerating liver 2; PRL2; HH13; HH7-2; HU-PP-1; PTPCAAX2; ptp-IV1a; ptp-IV1b; Protein tyrosine phosphatase IVA; Protein tyrosine phosphatase IVA2; EC 3.1.3.48; Protein tyrosine phosphatase of regenerating liver-2; Protein tyrosine phosphatase type IVA, member 2 isoform 1; Protein tyrosine phosphatase type IVA, member 2 isoform 2; Protein tyrosine phosphatase type 4A, 2;