CCAAT-binding transcription factor (CBF-B/NF-YA) family protein. Identical to Nuclear transcription factor Y subunit A-7 (NFYA7) [Arabidopsis Thaliana] (GB:Q84JP1;GB:Q9S9P9); similar to CCAAT-binding transcription factor (CBF-B/NF-YA) family protein [Arabidopsis thaliana] (TAIR:AT2G34720.1); similar to YA6 [Antirrhinum majus] (GB:CAM12544.1); contains InterPro domain CCAAT-binding transcription factor, subunit B; (InterPro:IPR001289)