a numerical trendp = 0.10
Comparison of expression patterns among Prl2c members shows that Prlc1 and Prlc5 are expressed at much lower levels, while Prl2c2 and Prl2c3 exhibit relatively high expression; similar to Prlc2, Prl2c3 is expressed on day 2 and exhibits a numerical trend (p = 0.10) at day 1 ( Suppl.