10        20        30        40        50         
              ....|....|....|....|....|....|....|....|....|....|
sars          SGFRKMAFPSGKVEGCMVQVTCGTTTLNGLWLDDTVYCPRHVICTAEDML 
1p9uF         SGLRKMAQPSGLVEPCIVRVSYGNNVLNGLWLGDEVICPRHVIASDTTRV 
HumanCoV229e  AGLRKMAQPSGFVEKCVVRVCYGNTVLNGLWLGDIVYCPRHVIASNTTSA 
Feline_IPV    SGLRKMAQPSGVVEPCIVRVAYGNNVLNGLWLGDEVICPRHVIASDTSRV 
Porcine_EDV   AGLRKMAQPSGVVEKCIVRVCYGNMALNGLWLGDIVMCPRHVIASSTTST 
Murine_HV     SGIVKMVSPTSKVEPCIVSVTYGNMTLNGLWLDDKVYCPRHVICSSADMT 
Bovine_CoV    SGIVKMVNPTSKVEPCIVSVTYGNMTLNGLWLDDKVYCPRHVICSASDMT 
Avian_IBV     SGFKKLVSPSSAVEKCIVSVSYRGNNLNGLWLGDTIYCPRHVLGKFSGDQ 

                       60        70        80        90       100        
              ....|....|....|....|....|....|....|....|....|....|
sars          NPNYEDLLIRKSNHSFLVQAGN-VQLRVIGHSMQNCLLRLKVDTSNPKTP 
1p9uF         -INYENEMSSVRLHNFSVSKNN-VFLGVVSARYKGVNLVLKVNQVNPNTP 
HumanCoV229e  -IDYDHEYSIMRLHNFSIISGT-AFLGVVGATMHGVTLKIKVSQTNMHTP 
Feline_IPV    -INYENELSSVRLHNFSIAKNN-AFLGVVSAKYKGVNLVLKVNQVNPNTP 
Porcine_EDV   -IDYDYALSVLRLHNFSISSGN-VFLGVVSATMRGALLQIKVNQNNVHTP 
Murine_HV     DPDYPNLLCRVTSSDFCVMSGR-MSLTVMSYQMQGCQLVLTVTLQNPNTP 
Bovine_CoV    NPDYTNLLCRVTSSDFTVLFDR-LSLTVMSYQMQGCMLVLTVTLQNSRTP 
Avian_IBV     ---WNDVLNLANNHEFEVTTQHGVTLNVVSRRLKGAVLILQTAVANAETP 

                      110       120       130       140       150    
              ....|....|....|....|....|....|....|....|....|....|
sars          KYKFVRIQPGQTFSVLACYNGSPSGVYQCAMRPNHTIKGSFLNGSCGSVG 
1p9uF         EHKFKSIKAGESFNILACYEGCPGSVYGVNMRSQGTIKGSFIAGTCGSVG 
HumanCoV229e  RHSFRTLKSGEGFNILACYDGCAQGVFGVNMRTNWTIRGSFINGACGSPG 
Feline_IPV    EHKFKSVRPGESFNILACYEGCPGSVYGVNMRSQGTIKGSFIAGTCGSVG 
Porcine_EDV   KYTYRTVRPGESFNILACYDGAAAGVYGVNMRSNYTIRGSFINGACGSPG 
Murine_HV     KYSFGVVKPGETFTVLAAYNGRPQGAFHVTLRSSHTIKGSFLCGSCGSVG 
Bovine_CoV    KYTFGVVKPGETFTVLAAYNGKPQGAFHVTMRSSYTIKGSFLCGSCGSVG 
Avian_IBV     KYKFIKANCGDSFTIACAYGGTVVGLYPVTMRSNGTIRASFLAGACGSVG 

                      160       170       180       190       200    
              ....|....|....|....|....|....|....|....|....|....|
sars          FNIDYDCVSFCYMHHMELPTGVHAGTDLEGKFYGPFVDRQTAQAAGTDTT 
1p9uF         YVLENGILYFVYMHHLELGNGSHVGSNFEGEMYGGYEDQPSMQLEGTNVM 
HumanCoV229e  YNLKNGEVEFVYMHQIELGSGSHVGSSFDGVMYGGFEDQPNLQVESANQM 
Feline_IPV    YVLENGTLYFVYMHHLELGNGSHVGSNLEGEMYGGYEDQPSMQLEGTNVM 
Porcine_EDV   YNINNGTVEFCYLHQLELGSGCHVGSDLDGVMYGGYEDQPTLQVEGASSL 
Murine_HV     YVLTGDSVRFVYMHQLELSTGCHTGTDFSGNFYGPYRDAQVVQLPVQDYT 
Bovine_CoV    YVLMGDCVKFVYMHQLELSTGCHTGTDFNGDFYGPYKDAQVVQLPVQDYI 
Avian_IBV     FNIEKGVVNFFYMHHLELPNALHTGTDLMGEFYGGYVDEEVAQRVPPDNL 

                      210       220       230       240       250    
              ....|....|....|....|....|....|....|....|....|....|
sars          ITLNVLAWLYAAVINGDR------WFLNRFTTTLNDFNLVAMKYNYEPLT 
1p9uF         SSDNVVAFLYAALINGER------WFVTNTSMSLESYNTWAKTNSFTELS 
HumanCoV229e  LTVNVVAFLYAAILNGCT------WWLKGEKLFVEHYNEWAQANGFTAMN 
Feline_IPV    SSDNVVAFLYAALINGER------WFVTNTSMTLESYNAWAKTNSFTEIV 
Porcine_EDV   FTENVLAFLYAALINGST------WWLSSSRIAVDRFNEWAVHNGMTTVG 
Murine_HV     QTVNVVAWLYAAIFNRCN------WFVQSDSCSLEEFNVWAMTNGFSSIK 
Bovine_CoV    QSVNFVAWLYAAILNNCN------WFVQSDKCSVEDFNVWALSNGFSQVK 
Avian_IBV     VTNNIVAWLYAAIISVKESSFSLPKWLESTTVSVDDYNKWAGDNGFTPFS 

                      260       270       280       290       300    
              ....|....|....|....|....|....|....|....|....|....|
sars          QDHVDILGPLSAQTGIAVLDMCAALKELLQNGMNGRTILGSTILEDEFTP 
1p9uF         STDA--FSMLAAKTGQSVEKLLDSIVR-LNKGFGGRTILSYGSLCDEFTP 
HumanCoV229e  GEDA--FSILAAKTGVCVERLLHAIQV-LNNGFGGKQILGYSSLNDEFSI 
Feline_IPV    STDA--FNMLAAKTGYSVEKLLECIVR-LNKGFGGRTILSYGSLCDEFTP 
Porcine_EDV   NTDC--FSILAAKTGVDVQRLLASIQS-LHKNFGGKQILGHTSLTDEFTT 
Murine_HV     ADLV--LDALASMTGVTVEQVLAAIKR-LHSGFQGKQILGSCVLEDELTP 
Bovine_CoV    SDLV--IDALASMTGVSLETLLAAIKR-LKNGFQGRQIMGSCSFEDELTP 
Avian_IBV     TSTA--ITKLSAITGVDVCKLLRTIMV-KNSQWGGDPILGQYNFEDELTP 

                      310 
              ....|....|...
sars          FDVVRQCSGVTFQ 
1p9uF         TEVIRQMYGVN-- 
HumanCoV229e  NEVVKQMFGVNLQ 
Feline_IPV    TEVIRQMYGVNLQ 
Porcine_EDV   GEVVRQMYGVNLQ 
Murine_HV     SDVYQQLAGVKLQ 
Bovine_CoV    SDVYQQLAGIKLQ 
Avian_IBV     ESVFNQIGGVRLQ