Fig. 1

Comparison of SlSRM1-like and AtSRM1 proteins. A Amino acid sequence alignment of SlSRM1-like and AtSRM1 proteins. DNAMAN 6.0 software was used for sequence alignment. The parts with identical amino acid sequences are shown in dark blue and displayed on a separate line. The areas marked in red are Myb-like DNA-binding domains. The numbers on the right represent the number of amino acids. The numerical value of amino acid sequence similarity is not shown in the figure. B Position of the Myb-like DNA-binding domain in the SlSRM1-like and AtSRM1 proteins. The graph was constructed based on the prediction results of Pfam online software. The blue box represents the Myb-like DNA-binding domain, and the black line represents other amino acids connected to the domain. Left to right is the direction of the protein from the N-terminus to the C-terminus. The length and position of the blue box and black line correspond to the arrangement of amino acids in the protein. The length of the bar in the figure represents 30 amino acids