REG1A (ICRF, Islet Cells regeneration Factor, Islet of Langerhans regenerating Protein, Lithostathine 1 beta, Lithostathine-1-alpha, P19, Pancreatic stone Protein 2, Pancreatic stone Protein, Pancreatic thread Protein, PSP, PSPS, PSPS1, PSPS2, PTP, REG 1 beta, REG, REG-1-alpha, REG1A, REG1A_HUMAN, REG1B, Regenerating Islet derived Protein 1 beta, Regenerating Islet-derived Protein 1-alpha, Regenerating Protein I alpha, REGL)