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. 2004 Mar;16(3):731–740. doi: 10.1105/tpc.019331

Figure 3.

Figure 3.

FLK Structure and Multiple Alignment of KH Motif Sequences.

(A) FLK structure. FLK consists of 577 residues and contains three KH motifs.

(B) Multiple alignment of KH motif sequences from FLK and related proteins. OsFLK, a putative FLK homolog in rice (AAL31692); hnRNP-E2, a heterogeneous nuclear ribonucleoprotein E2 in African clawed frog (CAB50743); alpha-CP2, a poly(rC/U) binding protein in human (NP_114366). The sequences were aligned using the CLUSTAL W version 1.7 (Thompson et al., 1994). Three KH motifs are boxed.