Encodes a homeobox-leucine zipper family protein belonging to the HD-ZIP IV family. Together with ATML1 and PDF2, it is involved in cotyledon development. (.1)
MFNSPGLSLALQQPNI at 54/823 in poplar Pt018110 (Type III)
MFNSPGLSLALQTSID at 71/835 in soybean Gm005897 (Type III)
MFNSPGLSLALQQPNI at 55/820 in poplar Pt039764 (Type III)
MFNSPGLSLALQSDID at 57/820 in soybean Gm026113 (Type III)
GESRTHLRLSLPCGAH at 889/1026 in sorghum Sb030572 (Type III)