Multiple Sequence Alignment. Clustal W alignment of P19, NEEP21, and calcyon proteins identified either with CDART or with the EST database searches (refer to Table 1). Also shown in parentheses in Table 1 are orthologous proteins that were not identified in CDART searches, but were retrieved in TBLASTN queries of chicken, medaka, and zebrafish EST databases. Consensus strength among orthologs in the alignment is indicated by height and color, with red being the greatest.