“…The asterisks indicate stop codons. Aligned amino acid sequences are presented for maize CHITA and CHITD (Hu),nh et al, 1992), rice RCC1 (Nishizawa and Hibi, 1991), rice class I (Huang et al, 1991), rice RCHlO (Zhu and Lamb,19Sll), barley CH126 (Leah et al, 1991), barley clonel0 (Swegle et al, 1989), bem CH18 (Broglie et al, 1986), bean PR4 (Mar1:isPinheiro et al, 1991), rapeseed CHB4 (Rasmussen et al, 1992), tobacco C H N 1 7 (Shinshi et al, 1990), and tobacco Tac.hl .…”