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. 1997 Feb 1;109(2):217–228. doi: 10.1085/jgp.109.2.217

Figure 2.

Figure 2

Sequence comparisons of mouse kidney PMCA RT-PCR products. The mouse proximal tubule PMCA RT-PCR products were sequenced. The cDNA sequence was translated and the one-letter amino acid code is shown. Each mouse PMCA isoform is compared with its previously identified rat homologue having the following GenBank accession numbers: J03753 (PMCA1) (Shull and Greeb, 1988), J03754 (PMCA2) (Shull and Greeb, 1988), J05087 (PMCA3) (Greeb and Shull, 1989), U15408 (PMCA4) (Keeton and Shull, 1995). The numbers at the beginning and at the end of each sequence pair indicate the amino acid positions of the corresponding residues within the cloned rat sequences. (A) PMCA1 shares 100% similarity with rat PMCA1 sequences; (B) PMCA2 shares 98% similarity; (C) PMCA3 100%; and (D) PMCA4 92%. Boxed regions indicate regions of exact similarity between mouse and rat sequences.