Additional File 3. Principal characteristics in the sequence of the heavy and ligth variable chains of the anti-Chikungunya antibodies >Feature OK247726 <1 >351 gene gene ÒVH C7 anti-ChikungunyaÓ <1 >351 CDS product Òheavy chain variable domainÓ <1 >290 V_region allele "Homsap IGHV3-23*01 F or Homsap IGHV3-23D*01 F" gene "Homsap IGHV3-23 or Homsap IGHV3-23D" <296 >303 D_region allele "Homsap IGHD2-8*02" gene "Homsap IGHD2-8" codon_start 3 <307 >351 J_region allele ÒHomsap IGHJ3*02 F" gene "Homsap IGHJ3" >Feature OK247727 <1 >339 gene gene ÒVL C7 Anti-ChikungunyaÓ <1 >339 CDS product Òlight chain variable domainÓ <1 >296 V_region allele "Homsap IGKV4-1*01 F" gene "Homsap IGKV4-1" <297 >306 N_region codon start 2 <307 >339 J_region allele "Homsap IGKJ1*01 F " gene "Homsap IGKJ1" >Feature OK247728 <1 >348 gene gene ÒVH C10 anti-ChikungunyaÓ <1 >348 CDS product Òheavy chain variable domainÓ <1 >296 V_region allele "Homsap IGHV3-23*01 F or Homsap IGHV3-23D*01 F" gene "Homsap IGHV3-23 or Homsap IGHV3-23D" <299 >307 D_region allele "Homsap IGHD2-21*01" gene "Homsap IGHD2-21" codon_start 3 <310 >348 J_region allele ÒHomsap IGHJ4*02 F " gene "Homsap IGHJ4" >Feature OK247729 <1 >324 gene gene ÒVL C10 Anti-ChikungunyaÓ <1 >324 CDS product Òlight chain variable domainÓ <1 >288 V_region allele "Homsap IGKV3-20*01 F " gene "Homsap IGKV3-20" <289 >291 N_region <292 >324 J_region allele "Homsap IGKJ1*01 F " gene "Homsap IGKJ1" >Feature OK247730 <1 >351 gene gene ÒVH A11 anti-ChikungunyaÓ <1 >351 CDS product Òheavy chain variable domainÓ <1 >292 V_region allele "Homsap IGHV3-23*01 F or Homsap IGHV3-23D*01 F" gene "Homsap IGHV3-23 or Homsap IGHV3-23D" <293 >305 D_region allele "Homsap IGHD2-8*02" gene "Homsap IGHD2-8" codon_start 3 <309 >351 J_region allele ÒHomsap IGHJ4*02 F " gene "Homsap IGHJ4" >Feature OK247731 <1 >339 gene gene ÒVL A11 Anti-ChikungunyaÓ <1 >339 CDS product Òlight chain variable domainÓ <1 >304 V_region allele "Homsap IGKV4-1*01 F" gene "Homsap IGKV4-1" <306 >339 J_region allele "Homsap IGKJ1*01 F " gene "Homsap IGKJ1" codon start 2 >Feature OK247732 <1 >378 gene gene ÒVH NGS2 anti-ChikungunyaÓ <1 >378 CDS product Òheavy chain variable domainÓ <1 >295 V_region allele "Homsap IGHV3-23*01 F or Homsap IGHV3-23D*01 F" gene "Homsap IGHV3-23 or Homsap IGHV3-23D" <304 >324 D_region allele "Homsap IGHD2-15*01" gene "Homsap IGHD2-15" <334 >378 J_region allele ÒHomsap IGHJ3*02 F " gene "Homsap IGHJ3" >Feature OK247733 <1 >339 gene gene ÒVL NGS2 Anti-ChikungunyaÓ <1 >339 CDS product Òlight chain variable domainÓ <1 >303 V_region allele "Homsap IGKV4-1*01 F" gene "Homsap IGKV4-1" <307 >339 J_region allele "Homsap IGKJ1*01 F " gene "Homsap IGKJ1" codon start 2 >Feature OK247734 <1 >369 gene gene ÒVH NGS4 anti-ChikungunyaÓ <1 >369 CDS product Òheavy chain variable domainÓ <1 >295 V_region allele "Homsap IGHV3-23*01 F or Homsap IGHV3-23D*01 F" gene "Homsap IGHV3-23 or Homsap IGHV3-23D" <301 >311 D_region allele "Homsap IGHD6-13*01" gene "Homsap IGHD6-13" <319 >369 J_region allele ÒHomsap IGHJ6*02 F " gene "Homsap IGHJ6" ÊÊ >Feature OK247735 <1 >339 gene gene ÒVL NGS4 Anti-ChikungunyaÓ <1 >339 CDS product Òlight chain variable domainÓ <1 >303 V_region allele "Homsap IGKV4-1*01 F" gene "Homsap IGKV4-1" <307 >339 J_region allele "Homsap IGKJ1*01 F " gene "Homsap IGKJ1"