TY - RPRT TI - 3MATRIX and 3MOTIF: a protein structure visualization system for conserved sequence motifs. AU - Steven P Bennett AU - Lin Lu AU - Douglas L Brutlag PY - 2003 DO - 10.1093/nar/gkg564 UR - https://pubmed.ncbi.nlm.nih.gov/12824319/ ID - 12824319 ER -