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Table 2 Epitopes identified in GP5 sequences from Costa Rica PRRSV-2 isolates Phylogenetic analysis of ORF5

From: Analysis of ORF5 sequences of Porcine Reproductive and Respiratory Syndrome virus (PRRSV) circulating within swine farms in Costa Rica

Isolate from Costa Rica Start End Match Length of Match Identity (%) Epitope ID and Reference fron literature
RA5_Puriscal-SanJose-CR_2019 29 37 SQLQLIYNL 9 88.9 Gp5-SL,Ostrowski et al. (2002), PRRSV2
  141 155 KGKLYRWRSPVIIEK 15 86.7 Gp5-KK, Vashisht et al. (2008), PRRSV2, aa149–163
  179 192 TPITKVSAEQWGRP 14 85.7 Gp5-TP, de Lima et al. (2006), PRRSV 2. aa 187–200
  44 53 GTEWLAGKFD 10 80.0 Epitope C Guo et al. 2019, 52-61aa
C4_Corredores-Puntarenas-CR_2019 37 45 SQLQLIYNL 9 88.9 Gp5-SL,Ostrowski et al. (2002), PRRSV2
  117 131 LAAFICFIIRAAKNC 15 80.0 Gp5-LC, Vashisht et al. (2008), PRRSV2, aa 117–131
  149 163 KGRLYRWRSPVIIEK 15 93.3 Gp5-KK, Vashisht et al. (2008), PRRSV2, aa149–163
  187 200 TPITKVSAEQWGRP 14 85.7 Gp5-TP, de Lima et al. (2006), PRRSV 2. aa 187–200
  52 61 GTDWLAGKFD 10 90.0 Epitope C Guo et al. 2019, 52-61aa
D8_SanRamon-Alajuela-CR_2019 37 45 SQLQLIYNL 9 88.9 Gp5-SL,Ostrowski et al. (2002), PRRSV2
  149 163 KGKLYRWRSPVIIEK 15 86.7 Gp5-KK, Vashisht et al. (2008), PRRSV2, aa149–163
  187 200 TPITKVSAEQWGRP 14 85.7 Gp5-TP, de Lima et al. (2006), PRRSV 2. aa 187–200
  52 61 GTDWLAGKFD 10 90.0 Epitope C Guo et al. 2019, 52-61aa
R2_SantaBarbara-Heredia-CR_2019 37 45 SHLQLIYNL 9 100.0 Gp5-SL,Ostrowski et al. (2002), PRRSV2
  117 131 LAALTCFTIRFAKNC 15 80.0 Gp5-LC, Vashisht et al. (2008), PRRSV2, aa 117–131
  149 163 KGRLYRWRSPVIIEK 15 93.3 Gp5-KK, Vashisht et al. (2008), PRRSV2, aa149–163
  187 200 TPVTRVSAEQWGRP 14 92.9 Gp5-TP, de Lima et al. (2006), PRRSV 2. aa 187–200
  27 30 VLVN 4 100.0 Epitope A, Guo et al. 2019, 27-30 aa
  52 61 GTDWLAGKFD 10 90.0 Epitope C Guo et al. 2019, 52-61aa
  37 45 SHLQLIYNL 9 88.9 Epitope B, Guo et al. 2019, 37-45aa
PA3_Coris-Cartago-CR_2019 liz 22 36 KGRLYRWRSPVIIEK 15 93.3 Gp5-KK, Vashisht et al. (2008), PRRSV2, aa149–163
D7_SanRamon-Alajuela-CR_2019 105 119 KGKLYRWRSPVIIEK 15 86.7 Gp5-KK, Vashisht et al. (2008), PRRSV2, aa149–163
  143 156 TPITKVSAEQWGRP 14 85.7 Gp5-TP, de Lima et al. (2006), PRRSV 2. aa 187–200
  8 17 GTDWLAGKFD 10 90.0 Epitope C Guo et al. 2019, 52-61aa
RA7_Puriscal-SanJose-CR_2019 37 45 SQLQLIYNL 9 88.9 Gp5-SL,Ostrowski et al. (2002), PRRSV2
  149 163 KGKLYRWRSPVIIEK 15 86.7 Gp5-KK, Vashisht et al. (2008), PRRSV2, aa149–163
  52 61 GTEWLAGKFD 10 80.0 Epitope C Guo et al. 2019, 52-61aa