code: public void remark800toPDB(StringBuffer stringBuffer) {
  		//REMARK 800 SITE_IDENTIFIER: CAT
  		//REMARK 800 EVIDENCE_CODE: UNKNOWN
  		//REMARK 800 SITE_DESCRIPTION: ACTIVE SITE
  
  		stringBuffer.append(String.format(Locale.UK, "REMARK 800 SITE_IDENTIFIER: %-52s%s", siteID, lineEnd));
  		stringBuffer.append(String.format(Locale.UK, "REMARK 800 EVIDENCE_CODE: %-54s%s", evCode, lineEnd));
  		stringBuffer.append(String.format(Locale.UK, "REMARK 800 SITE_DESCRIPTION: %-51s%s", description, lineEnd));
  
  	}
docs: Appends the REMARK 800 section pertaining to the site onto the end of the
  StringBuffer provided.
  
  For example in pdb 1a4w:
  REMARK 800 SITE_IDENTIFIER: CAT
  REMARK 800 EVIDENCE_CODE: UNKNOWN
  REMARK 800 SITE_DESCRIPTION: ACTIVE SITE
  
  @param stringBuffer