>sp|Q9SHD1|EXPB4_ARATH Expansin-B4 OS=Arabidopsis thaliana GN=EXPB4 MASSQRYFALLALFAVSLKFCYCQNETIDVAGSGTAGVTWYGEPFGAGSTGGACGYGSAV ANPPLYAMVSAGGPSLFNNGKGCGTCYQVVCIGHPACSGSPITVTITDECPGGPCASEPV HIDLSGKAMGALAKPGQADQLRSAGVIRVNYKRAACLYRGTNIVFRMDAGANPYYISFVV EYENGDGDLSNVEIQPAGGSFISMQEMRSAVWKVNSGSALRGPFNIRLTSGESHKVIVAY NVIPANWKPDESYRSIVNF