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. 2016 Sep 13;11(9):e0162832. doi: 10.1371/journal.pone.0162832

Fig 1. Structure and sequence analysis of Ipr1 protein.

Fig 1

(A) Domain structure of Ipr1, Sp100 and Sp140 proteins. Ipr1 protein consists of a conserved Sp100-like domain and a SAND domain containing a DNA-binding motif. (B) Comparison of the amino acid sequences of Sp100-like and SAND domains among Ipr1, Sp100, and Sp140. Identical amino acids are indicated by an asterisk, and strongly or weakly similar amino acids are indicated by a colon or a period. Some of the conserved amino acid residues are marked by shaded boxes. The percentage of identical residues and similarity between domains of Ipr1, Sp100 and Sp140 is calculated in the followed tables.