Vaxvec: A Database of Recombinant Vaccine Vectors and Recombinant Vector Vaccines 
		     A vaccine vector is a weakened or killed version of a virus or bacterium that cannot cause disease in hosts (e.g., human) and is used   in genetically engineered vaccines to transport  genes coding for   antigens into the body to induce an immune response. 
		     Vaxvec aims to collect and analyze vaccine vectors used in    vaccine development and research for diseases important for the public   health. 
		     The Vaxvec website includes the following programs:
		
          - Vaxvec Vectors:  Query recombinant vaccine vectors that have been experimentally verified and stored in Vaxvec. 
 
		  - Vaxvec vaccines:  Query recombinant vector vaccines  that have been experimentally verified and stored in Vaxvec.  
 
	      - Vaxvec Antigens: Query protective antigens that have been used in experimentally verified recombinant vector vaccines. 
 
	      - Vaxvec Antigens  BLAST: BLAST DNA or protein sequence similarity search against the protective antigens used in experimentally verified recombinant vector  vaccines
 
	      - Data Exchange: Exchange of data stored in Vaxvec. 
 
	      - Data Submission: A web-based interactive program for submitting Vaxvec  data.