Table 3: Known motifs from expansins in literature9,55 and the newly suggested motifs for the N- and C-terminal expansin domains based on the conservation analysis performed in this study (Tables S4 , S5 , and https://doi.org/10.18419/darus-735). Sequence motifs known from literature are marked with a star (*). Polar residues are abbreviated with ā€œpā€ and non-polar residues with ā€œnā€. The expansins fromViridiplantae are separated into EXPA, EXPB, EXLA, and EXLB.