Evolutionary conservation of a molecular machinery for export and expression of mRNAs with retained introns

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FIGURE 4.
FIGURE 4.

(A) Sequence alignment of the human Nxf1 (HsNxf1; GenBank accession no. Q9UBU9) and the zebrafish Nxf1 (DrNxf1; GenBank accession no. XM_001923926) proteins. (B) Alignment of the mouse Nxt1 (MmNxt1; GenBank accession no. NP_001103629), the human Nxt1 (HsNxt1; GenBank accession no. NP_037380), and the zebrafish Nxt2 (DrNxt2; GenBank accession no. DT866593) proteins. In both A and B identical amino acids are marked with dots. Dashes indicate gaps in the alignment.

This Article

  1. Published in Advance January 20, 2015, doi: 10.1261/rna.048520.114 RNA 21: 426-437

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