panel

            var "BOOL2"
                type    combobox
                label   ""
                default 0
                choices
                    " "    "" 
                    "AND"    "AND"           
                    "OR"    "OR"
                    "NOT"    "NOT"

            var "LPAREN2"
                type    combobox
                label   ""
                default 0
                choices
                    " "    ""
                    "("    "("

            var "Q2"
                type    combobox
                label   "query term 2"
                default 0
                choices
                    " "    ""
                    "Accession"    "%BOOL2% %LPAREN2% %Q2TEXT% [ACCN] %RPAREN2%"
                    "All Fields"    "%BOOL2% %LPAREN2% %Q2TEXT% [ALL] %RPAREN2%"
                    "Assembly"    "%BOOL2% %LPAREN2% %Q2TEXT% [Assembly] %RPAREN2%"
                    "Author"    "%BOOL2% %LPAREN2% %Q2TEXT% [AUTH] %RPAREN2%"
                    "BioProject"    "%BOOL2% %LPAREN2% %Q2TEXT% [BioProject] %RPAREN2%"
                    "Breed"    "%BOOL2% %LPAREN2% %Q2TEXT% [Breed] %RPAREN2%"
                    "Cultivar"    "%BOOL2% %LPAREN2% %Q2TEXT% [Cultivar] %RPAREN2%"
                    "Division"    "%BOOL2% %LPAREN2% %Q2TEXT% [Division] %RPAREN2%"
                    "EC/RN Number"    "%BOOL2% %LPAREN2% %Q2TEXT% [ECNO] %RPAREN2%"
                    "Feature Key"    "%BOOL2% %LPAREN2% %FEAKEY2% [FKEY] %RPAREN2%"
                    "Filter"    "%BOOL2% %LPAREN2% %Q2TEXT% [FILT] %RPAREN2%"
                    "Gene Name"    "%BOOL2% %LPAREN2% %Q2TEXT% [GENE] %RPAREN2%"
                    "Isolate"    "%BOOL2% %LPAREN2% %Q2TEXT% [Isolate] %RPAREN2%"
                    "Issue"    "%BOOL2% %LPAREN2% %Q2TEXT% [ISS] %RPAREN2%"
                    "Journal"    "%BOOL2% %LPAREN2% %Q2TEXT% [JOUR] %RPAREN2%"
                    "Keyword"    "%BOOL2% %LPAREN2% %Q2TEXT% [KYWD] %RPAREN2%"
                    "Modification Date"    "%BOOL2% %LPAREN2% %Q2TEXT% [MDAT] %RPAREN2%"
                    "Organism"    "%BOOL2% %LPAREN2% %Q2TEXT% [ORGN] %RPAREN2%"
                    "Page Number"    "%BOOL2% %LPAREN2% %Q2TEXT% [PAGE] %RPAREN2%"
                    "Primary Accession"    "%BOOL2% %LPAREN2% %Q2TEXT% [PACC] %RPAREN2%"
                    "Primary Organism"    "%BOOL2% %LPAREN2% %Q2TEXT% [PORGN] %RPAREN2%"
                    "Properties"    "%BOOL2% %LPAREN2% %Q2TEXT% [PROP] %RPAREN2%"
                    "Protein Name"    "%BOOL2% %LPAREN2% %Q2TEXT% [PROT] %RPAREN2%"
                    "Publication Date"    "%BOOL2% %LPAREN2% %Q2TEXT% [PDAT] %RPAREN2%"
                    "SeqID String"    "%BOOL2% %LPAREN2% %Q2TEXT% [SQID] %RPAREN2%"
                    "Strain"    "%BOOL2% %LPAREN2% %Q2TEXT% [Strain] %RPAREN2%"
                    "Substance Name"    "%BOOL2% %LPAREN2% %Q2TEXT% [SUBS] %RPAREN2%"
                    "Text Word"    "%BOOL2% %LPAREN2% %Q2TEXT% [WORD] %RPAREN2%"
                    "Title"    "%BOOL2% %LPAREN2% %Q2TEXT% [TITL] %RPAREN2%"
                    "Volume"    "%BOOL2% %LPAREN2% %Q2TEXT% [VOL] %RPAREN2%"

            var "q2text"
                type        text
                label       ""

            var "feakey2"
                type        combobox
                label       ""
                default     0
                choices
                    "choose Feature Key"    ""
                    @include "pro_keys.blinclude"

            var "RPAREN2"
                type    combobox
                label   ""
                default 0
                choices
                    " "    ""
                    ")"    ")"