Figure 1From: Genomic structure and alternative splicing of murine R2B receptor protein tyrosine phosphatases (PTPκ, μ, ρ and PCP-2)Classification of receptor-like protein tyrosine phosphatases (RPTPs) into eight subfamilies (R1-R8), based on sequence similarity among PTP catalytic domains [3]. PTPμ, κ, ρ and PCP-2 are members of the R2B subfamily.Back to article page