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. 2001 Mar 13;98(7):3705–3709. doi: 10.1073/pnas.061028398

Figure 1.

Figure 1

Alignment of the sequence of the NTR module of the WFIKKN protein (wfikkn_hu) with those of murine-, chicken-, and human-secreted apoptosis-related proteins (sarp1_mu, AC O35297; sarp2_chick, AC AF218056; sarp-2_hu, AC O14779 and sarp-3_hu, AC O14780), bullfrog and bovine frza proteins (frza_xela, AC Q9YI24 and frza_bo, AC O19116), bullfrog frzb3 protein (frzb3_xela, AF136184), and chicken crescent protein (crs_chick, AF006508). Residues conserved in more than 50% of the sequences are highlighted in bold.