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. 2018 Nov 28;9:1369. doi: 10.3389/fphar.2018.01369

FIGURE 2.

FIGURE 2

Analysis of β-arrestin1 and 2 interactome using STRING Interaction Network. To further analyze the networks of (A) β-arrestin1 and (B) β-arrestin2, STRING was used. To increase the stringency of the analysis the following settings were used: for Active Interaction Sources only “Experiments” and “Co-expression” were selected indicating we are only interested in data which is the result of experiments or are known to co-express, this to remove hypothetical data and suggestions. The minimum required interaction score was set to the highest level (0,9), and all unconnected nodes were removed from the network.