Protein sequence:
MFLILLISLPMAFAVIGDLKCTTVSINDVDTGAPSISTDIVDVTNGLGTYYVLDRVYLNTTLLLNGYYPTSGSTYRNMALKGTLLLSRLWFKPPFLSDFINGIFAKVKNTKVIKKGVMYSEFPAITIGSTFVNTSYSVVVQPHTTNLDNKLQGLLEISVCQYTMCEYPHTICHPKLGNKRVELWHWDTGVVSCLYKRNFTYDVNADYLYFHFYQEGGTFYAYFTDTGVVTKFLFNVYLGTVLSHYYVLPLTCSSAMTLEYWVTPLTSKQYLLAFNQDGVIFNAVDCKSDFMSEIKCKTLSIAPSTGVYELNGYTVQPIADVYRRIPNLPDCNIEAWLNDKSVPSPLNWERKTFSNCNFNMSSLMSFIQADSFTCNNIDAAKIYGMCFSSITIDKFAIPNGRKVDLQLGNLGYLQSFNYRIDTTATSCQLYYNLPAANVSVSRFNPSTWNRRFGFTEQFVFKPQPVGVFTHHDVVYAQHCFKAPKNFCPCKLDGSLCVGNGPGIDAGYKNSGIGTCPAGTNYLTCHNAAQCDCLCTPDPITSKSTGPYKCPQTKYLVGIGEHCSGLAIKSDYCGGNPCTCQPQAFLGWSVDSCLQGDRCNIFANFIFHDVNSGTTCSTDLQKSNTDIILGVCVNYDLYGITGQGIFVEVNATYYNSWQNLLYDSNGNLYGFRDYLTNRTFMIRSCYSGRVSAAFHANSSEPALLFRNIKCNYVFNNTLSRQLQPINYFDSYLGCVVNADNSTSSVVQTCDLTVGSGYCVDYSTKRRSRRAITTGYRFTNFEPFTVNSVNDSLEPVGGLYEIQIPSEFTIGNMEEFIQTSSPKVTIDCSAFVCGDYAACKSQLVEYGSFCDNINAILTEVNELLDTTQLQVANSLMNGVTLSTKLKDGVNFNVDDINFSPVLGCLGSACNKVSSRSAIEDLLFSKVKLSDVGFVEAYNNCTGGAEIRDLICVQSYNGIKVLPPLLSVNQISGYTLAATSASLFPPLSAAVGVPFYLNVQYRINGIGVTMDVLSQNQKLIANAFNNALDAIQEGFDATNSALVKIQAVVNANAEALNNLLQQLSNRFGAISSSLQEILSRLDALEAQAQIDRLINGRLTALNVYVSQQLSDSTLVKFSAAQAMEKVNECVKSQSSRINFCGNGNHIISLVQNAPYGLYFIHFSYVPTKYVTAKVSPGLCIAGDRGIAPKSGYFVNVNNTWMFTGSGYYYPEPITGNNVVVMSTCAVNYTKAPDVMLNISTPNLHDFKEELDQWFKNQTSVAPDLSLDYINVTFLDLQDEMNRLQEAIKVLNQSYINLKDIGTYEYYVKWPWYVWLLIGFAGVAMLVLLFFICCCTGCGTSCFKICGGCCDDYTGHQELVIKTSHDD

Annotated regions:
phrase: FICCCTGCGTSCFKICGGCCDDYTGHQELVIKT
type: DOMAIN
name: Spike_S2_CoV_C
description: Spike glycoprotein S2, coronavirus, C-terminal

phrase: VPFYLNVQYRINGIGVTMDVLSQNQKLIANAFNNALDAIQEGFDATNSALVKIQAVVNANAEALNNLLQQLSNRFGAISSSLQEILSRLDALEAQAQIDRLINGR
type: DOMAIN
name: Spike_S2_CoV_HR1
description: Spike glycoprotein S2, coronavirus, heptad repeat 1

phrase: EIQIPSEFTIGNMEEFIQTSSPKVTIDCSAFVCGDYAACKSQLVEYGSFCDNINAILTEVNELLDTTQLQVANSLMNGVTLSTKLKDGVNFNVDDINFSPVLGCLGSACNKVSSRSAIEDLLFSKVKLSDVGFVEAYNNCTGGAEIRDLICVQSYNGIKVLPPLLSVNQISGYTLAATSASLFPPLSAAVGVPFYLNVQYRINGIGVTMDVLSQNQKLIANAFNNALDAIQEGFDATNSALVKIQAVVNANAEALNNLLQQLSNRFGAISSSLQEILSRLDALEAQAQIDRLINGRLTALNVYVSQQLSDSTLVKFSAAQAMEKVNECVKSQSSRINFCGNGNHIISLVQNAPYGLYFIHFSYVPTKYVTAKVSPGLCIAGDRGIAPKSGYFVNVNNTWMFTGSGYYYPEPITGNNVVVMSTCAVNYTKAPDVMLNISTPNLHDFKEELDQWFKNQTSVAPDLSLDYINVTFLDLQDEMNRLQEAIKVLNQSYINLKDIGTYEYYVKWPWYVWLLIGFAGVAMLV
type: DOMAIN
name: Spike_S2_CoV
description: Spike glycoprotein S2, coronavirus

phrase: VIGDLKCTTVSINDVDTGAPSISTDIVDVTNGLGTYYVLDRVYLNTTLLLNGYYPTSGSTYRNMALKGTLLLSRLWFKPPFLSDFINGIFAKVKNTKVIKKGVMYSEFPAITIGSTFVNTSYSVVVQPHTTNLDNKLQGLLEISVCQYTMCEYPHTICHPKLGNKRVELWHWDTGVVSCLYKRNFTYDVNADYLYFHFYQEGGTFYAYFTDTGVVTKFLFNVYLGTVLSHYYVLPLTCSSAMTLEYWVTPLTSKQYLLAFNQDGVIFNAVDCKSDFMSEIKCK
type: DOMAIN
name: bCoV_S1_N
description: Spike glycoprotein S1, N-terminal domain, betacoronavirus-like

phrase: PNLHDFKEELDQWFKNQTSVAPDLSLDYINVTFLDLQDEMNRLQEAIKVLNQSYINLKDIGTYEYYVKWPWYVWLLIGFAG
type: DOMAIN
name: Spike_S2_CoV_HR2
description: Spike glycoprotein S2, coronavirus, heptad repeat 2

phrase: PDCNIEAWLNDKSVPSPLNWERKTFSNCNFNMSSLMSFIQADSFTCNNIDAAKIYGMCFSSITIDKFAIPNGRKVDLQLGNLGYLQSFNYRIDTTATSCQLYYNLPAANVSVSRFNPSTWNRRFGFTEQFVFKPQPVGVFTHHDVVYAQHCFKAPKNFCPCKLDGSLCVGNGPGIDAGYKNSGIGTCPAGTNYLTCHNAAQCDCLCTPDPITSKSTGPYKCPQTKYLVGIGEHCSGLAIKSDYCGGNPCTCQPQAFLGWSVDSCLQGDRCNIFANFIFHDVNSGTTCS
type: DOMAIN
name: Spike_S1_RBD_bCoV
description: Spike (S) protein S1 subunit, receptor-binding domain, betacoronavirus

phrase: IGDLKCTTVSINDVDTGAPSISTDIVDVTNGLGTYYVLDRVYLNTTLLLNGYYPTSGSTYRNMALKGTLLLSRLWFKPPFLSDFINGIFAKVKNTKVIKKGVMYSEFPAITIGSTFVNTSYSVVVQPHTTNLDNKLQGLLEISVCQYTMCEYPHTICHPKLGNKRVELWHWDTGVVSCLYKRNFTYDVNADYLYFHFYQEGGTFYAYFTDTGVVTKFLFNVYLGTVLSHYYVLPLTCSSAMTLEYWVTPLTSKQYLLAFNQDGVIFNAVDCKSDFMSEIKCK
type: DOMAIN
name: Spike_S1_NTD_MHV-like
description: Spike (S) protein S1 subunit, N-terminal domain, murine hepatitis virus-like

phrase: DVTNGLGTYYVLDRVYLNTTLLLNGYYPTSGSTYRNMALKGTLLLSRLWFKPPFLSDFINGIFAKVKNTKVIKKGVMYSEFPAITIGSTFVNTSYSVVVQPHTTNLDNKLQGLLEISVCQYTMCEYPHTICHPKLGNKRVELWHWDTGVVSCLYKRNFTYDVNADYLYFHFYQEGGTFYAYFTDTGVVTKFLFNVYLGTVLSHYYVLPLTCSSAMTLEYWVTPLTSKQYLLAFNQDGVIFNAVDCKSDFMSEIKCKTLSIAPSTGVYELNGYTVQPIADVYRRIPNLPDC
type: DOMAIN
name: bCoV_S1_N
description: Spike glycoprotein S1, N-terminal domain, betacoronavirus-like

phrase: NGYTVQPIADVYRRIPNLPDCNIEAWLNDKSVPSPLNWERKTFSNCNFNMSSLMSFIQADSFTCNNIDAAKIYGMCFSSITIDKFAIPNGRKVDLQLGNLGYLQSFNYRIDTTATSCQLYYNLPAANVSVSRFNPSTWNRRFGFTEQFVFKPQPVGVFTHHDVVYAQHCFKAPKNFCPCKLDGSLCVGNGPGIDAGYKNSGIGTCPAGTNYLTCHNAAQCDCLCTPDPITSKSTGPYKCPQTKYLVGIGEHCSGLAIKSDYCGGNPCTCQPQAFLGWSVDSCLQGDRCNIFANFIFHDVNSGTTCSTDLQK
type: DOMAIN
name: Spike_S1_RBD_HCoV-OC43-like
description: Spike (S) protein S1 subunit, receptor-binding domain, HCoV-OC43-like

phrase: PSPLNWERKTFSNCNFNMSSLMSFIQADSFTCNNIDAAKIYGMCFSSITIDKFAIPNGRKVDLQLGNLGYLQSFNYRIDTTATSCQLYYNLPAANVSVSRFNPSTWNRRFGFTEQFVFKPQPVGVFTHHDVVYAQHCFKAPKNFCPCK
type: DOMAIN
name: Spike_S1_RBD_bCoV
description: Spike (S) protein S1 subunit, receptor-binding domain, betacoronavirus

phrase: GVCVNYDLYGITGQGIFVEVNATYYNSWQNLLYDSNGNLYGFRDYLTNRTFMIRSCYS
type: DOMAIN
name: CoV_S1_C
description: Coronavirus spike glycoprotein S1, C-terminal