>sp|P28213|PTP21_STYPL Tyrosine-protein phosphatase 21 (Fragment) OS=Styela plicata OX=7726 GN=STY-21 PE=2 SV=1 WLMIVEKECRVIVMLAKCYEAGKKKCQKYWPDSKDTLTFGQIKVFNAEEVRYSGFLVRKF QIESVEKMITMEVFQYQYTNWPDHSVPYTTSNLVRMHKNVIQLLAEIGGDAPMVV