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. 2021 May 20;4:600. doi: 10.1038/s42003-021-02132-y

Fig. 7. MST data for SRP9/14 and Alu domain binding to 80S ribosomes.

Fig. 7

PfSRP9/14 and HsSRP9/14 heterodimers are shown in light–dark green and yellow–orange, respectively. Pf80S ribosomes are shown in light gray, whereas Hs80S ribosomes are shown in dark gray. a The PfSRP9/14 heterodimer binds to Pf80S ribosomes with high affinity. b HsSRP9/14 binds to Pf80S ribosomes with slightly lower affinity. c, d PfSRP9/14 binds to Hs80S ribosomes with substantially lower affinity than HsSRP9/14. e PfAlu or f HsAlu domains bind to Pf80S ribosomes with similar high affinity. g PfAlu or h HsAlu domains bind to the Hs80S ribosomes with ~30- to 50-fold weaker affinity compared to Pf80S ribosomes (e, f). Average values for at least two replicates are shown and error bars represent the standard deviation (n ≥ 2).