Shimizu Y, et al. (1997) Lineage- and differentiation stage-specific expression of LSM-1 (LPAP), a possible substrate for CD45, in human hematopoietic cells. Am J Hematol. 54(1):1=11.Graber MW, et al. (1997) CaSm: an Sm-like protein that contributes to the transformed state in cancer cells. Cancer Res. 57(14):2961-5.Séraphin B, et al. (1999) Sm and Sm-like proteins assemble in two related complexes of deep evolutionary origin. EMBO J. 18(12):3451-62.