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Table 2 Change of amino acids in the sequence of VP2 of the viral strains.

From: Genetic complexity and multiple infections with more Parvovirus species in naturally infected cats

Amino acid position
SAMPLES 13 46 80 87 91 93 98 103 110 232 282 297 300 305 323 340 373 415 426 440 482 498 501 511 517 564 568 TYPE
FPVa Pro Asn Lys Met Ala Lys Leu Val Ser Val Asn Ser Ala Asp Asp Ala Asp Ile Asn Thr Leu Leu Lys Asp Asn Asn Ala  
CPV-2b - - Arg - - Asn - Ala - Ile - - - - Asn - - - - - - - - - - Ser Gly  
CPV-2ab - - Arg Leu - Asn - Ala - Ile - - Gly Tyr Asn - - - - - - - - - - Ser Gly  
CPV-2bb - - Arg Leu - Asn - Ala - Ile - - Gly Tyr Asn - - - Asp - - - - - - Ser Gly  
CPV-2ac - - Arg Leu - Asn - Ala - Ile - Ala Gly Tyr Asn - - - - - - - - - - Ser Gly  
CPV-2bc - - Arg Leu - Asn - Ala - Ile - - Gly Tyr Asn - - - Asp - - - - - - Ser Gly  
CPV-2cc - - Arg Leu - Asn - Ala - Ile - Ala Gly Tyr Asn - - - Glu - - - - - - Ser Gly  
702/00 Ser - - - - - - - - - - - - - - - - - - - - - Arg - - - - FPV
713/01 - - - - - - - - - - - - - - - - - - - - - - - - - - - FPV
671/02 - - - - Ser - - - - - - - - - - - - - - - - - - - - - - FPV
1759/03 - - - - - - - - - - - - - - - - - Val - - - - - - - - - FPV
1306/04 - - - - - - - - - - - - - - - - - - Ser - - - - - - - - FPV
339/06 Ser - - - - - - - - - - - - - - - - - - - - - - - - - - FPV
1034/09 - - - - - - - - - - - - - - - - - - - - - - - - Ser - - FPV
1469/02_1 - - Arg Leu - Asn - Ala - Ile - Ala Gly Tyr Asn - - - Glu - - - - Asn - Ser Gly CPV-2c
1469/02_2 - - Arg Leu - Asn - Ala - Ile - Ala Gly Tyr Asn - - - Glu - - - - - - Ser Gly CPV-2c
1469/02_3 - Asp Arg Leu - Asn - Ala - Ile Asp Ala Gly Tyr Asn - - - Glu - - - - - - Ser Gly CPV-2c
1469/02_4 - - Arg Leu - Asn - Ala - Ile - Ala Gly Tyr Asn - Val - Glu - - - - - - Ser Gly CPV-2c
1469/02_8 - - Arg Leu - Asn Ser Ala - Ile - Ala Gly Tyr Asn - - - Glu - - - - - - Ser Gly CPV-2c
1469/02_10 - - Arg Leu - Asn - Ala - Ile - Ala Gly Tyr Asn Val - - Glu - - - - - - Ser Gly CPV-2c
998/08_1 - - - - - - - - - - - - - - - - - - - - - - - - - - - FPV
998/08_6 - - Arg Leu - Asn - Ala - Ile - Ala Gly Tyr Asn - - - - Ala Pro - - - - Ser Gly CPV-2a
998/08_9 - - - - - - - - - - - - - - - - - - - - - Ser - - - - - FPV
998/08_15 - - Arg Leu - Asn - Ala Pro Ile - Ala Gly Tyr Asn - - - - Ala - - - - - - - CPV-2a
  1. In order to simplify the presentation of results, the identical sequences at the amino acid level have not been included in the table. The host-specific amino acids which distinguish the FPV and CPV strains are represented by grey dashes.
  2. Deduced amino acid sequences of the VP2 gene were obtained from the GenBank:
  3. a Prototype FPV: reference strain FPV-b accession number: M38246
  4. bPrototypes CPV: type 2: CPV-b (M38245), type 2a: CPV-15 (M24003), type 2b: CPV-39 (M74849)
  5. cReference strains: type 2a: CPV-677 (AF306445), type 2b: CPV-637 (AF306450), type 2c: CPV-695 (AF01519)