Supplemental Material for Yamamoto, Nishio, and Nasrallah, 2018 myamamoto@m.tohoku.ac.jpMasaya Yamamoto nishio@tohoku.ac.jpTakeshi Nishio jbn2@cornell.eduJune B. Nasrallah 2018 Figure S1. Alignment of amino-acid sequences in the regions spanning Yxxφ motif 1 and Yxxφ motif 2 in SRKb with the corresponding regions of SRK protein variants from Arabidopsis lyrata (Al), A. halleri (Ah), Brassica rapa (Br), B. oleracea (Bo), and Capsella grandiflora (Cg).