Additional file 9: of Polymorphism in natural alleles of the avirulence gene Avr1c is associated with the host adaptation of Phytophthora sojae

Figure S5. Structural simulation of Avr1c forms. a Multiple sequence alignment of the effector domain of Avr1c-1, Avr1c-4, Avr1c-8 and homolog PcAVr3a4. PcAVR3a4 is from P. capsici. Avr1c-1, Avr1c-4 and Avr1c-8 are from P. sojae. The helical regions and corresponding amino acid positions for PcAVR3a4 are shown above the alignment and for Avr1c are shown below the alignment. b The surface structure of Avr1c-1 and the K105 residue. Ribbon diagram of (c) Avr1c-1; purple, side chains of K105; (d) Avr1c-4; and (e) Avr1c-8. W and Y are motifs in effector domain. (JPG 527 kb)