if ((symbol = ResidueProperties.getAA3Hash().get(tmpat.resName)) == null)
{
String nucname = tmpat.resName.trim();
- if (ResidueProperties.nucleotideIndex[nucname.charAt(0)] == -1)
+ if (tmpat.name.equalsIgnoreCase("CA") || ResidueProperties.nucleotideIndex[nucname.charAt(0)] == -1)
{
seq.append("X");
// System.err.println("PDBReader:Null aa3Hash for " +