prot_sch_sup3d.cgi [option1]=[value1] [options2]=[value]
  for output superimposed contact molecules on the query structure.
  programmed by T.Kawabata. LastModDate:2026/01/22

 PID        : process ID. If not assigned, use the PID of the process.
 QPDB_ID    : Query PDB_ID.
 QCHAIN_ID  : Query CHAIN_ID for PDB.
 seqid      : threshold of sequence identity (%) [0.0]
 precalc_blt: use pre-calculated BLAST results ('T' or 'F')[T]
 rep        : show only representative contact sites('T' or 'F')[T]
 qseqtype   : a type for query sequence ('A','B',...)[A]
 out        : type of output. 'plain', 'html', 'download' [html]
 hetero     : output 'hetero'   contact molecule. 'T' of 'F' [T]
 homo       : output 'homo'     contact molecule. 'T' of 'F' [F]
 compound   : output 'compound' contact molecule. 'T' of 'F' [F]
 minNaa     : minimum Naa for 'hetero'  and 'homo' []
 maxNaa     : maximum Naa for 'hetero'  and 'homo' []