Question: Which location has a copies per particle of 0 and a protein of NSP3?
SQL: SELECT "Location" FROM "2-140968-1" WHERE "Copies per particle" = '0' AND "Protein" = 'NSP3';

Question: How many copies per particle does the protein NSP2 have?
SQL: SELECT "Copies per particle" FROM "2-140968-1" WHERE "Protein" = 'NSP2';

Question: What is the highest RNA segment having a protein of vp2 and a base pair size over 2690?
SQL: SELECT MAX("RNA Segment (Gene)") FROM "2-140968-1" WHERE "Protein" = 'vp2' AND "Size ( s base pair )" > 2690.0;

Question: What is the number of copies per particle having a Nonstructural location, an RNA segment over 5 and a base pair size under 751?
SQL: SELECT "Copies per particle" FROM "2-140968-1" WHERE "Location" = 'Nonstructural' AND "RNA Segment (Gene)" > 5.0 AND "Size ( s base pair )" < 751.0;