Human calicivirus
Typing tool

Norovirus genogroup II capsid (VP1)   GenBank
1 GII.1
 (5)		 Amsterdam3_KJ194507  
2 Ascension208_JN797508  
3 Dillingen391_AF425767  
4 Hawaii_U07611  
5 Picton_AY919139  
6 GII.2
 (12)		 E3_AY682552  
7 HenrytonSP17_MF405169  
8 KL109_JX846925  
9 MK04_DQ456824  
10 Melksham_X81879  
11 OC97007_AB089882  
12 OsakaNI_DQ366347  
13 PontdeRoide673_AY682549  
14 SaitamaE24_KF730316  
15 SantaRosa1764_KY865306  
16 SnowMountain_AY134748  
17 Vaals_AB281090  
18 GII.3
 (13)		 109_MH218579  
19 Amsterdam1_KJ194500  
20 Arg320_AF190817  
21 HK71_JX846924  
22 Herzberg385_AF539439  
23 IPH2172-09VG4_JF697282  
24 MX_U22498  
25 Milwaukee009_JN565063  
26 NSW730O_KT239614  
27 RotterdamE1300327_MF140689  
28 RotterdamP1D0_AB385626  
29 SN2000JA_AB190457  
30 Toronto_U02030  
31 GII.4
 (2)		 CHDC2094_FJ537135  
32 CHDC5191_FJ537134  
33 GII.4
Allegany
 (4)		 Allegany230_MT028542  
34 Botswana_1137_MW019958  
35 Frederick0013_PQ213438  
36 KLFNOV005_MW559992  
37 GII.4 Apeldoorn
 (2)		 Apeldoorn317_AB445395  
38 TurramurraNSW892U_HM748973  
39 GII.4 Asia
 (2)		 Asia_AB220921  
40 Sakai04179_AB220922  
41 GII.4 Bristol Bristol_X76716  
42 GII.4
Den Haag
 (3)		 DenHaag_EF126965  
43 Minerva_EU078417  
44 Shimane2_AB541348  
45 GII.4 Farmington Hills
 (2)		 FarmingtonHills_AY502023  
46 Langen1061_AY485642  
47 GII.4 Henry Henry_FJ411170  
48 GII.4 Hong Kong CUHK-NS-2200_MN400355  
49 GII.4
Hunter
 (3)		 Chiba04-1008_AB220926  
50 Hunter504D04O_DQ078814  
51 Hunter_AY883096  
52 GII.4
New Orleans
 (4)		 Hokkaido3_AB933767  
53 NSW001P_GQ845367  
54 NewOrleans_2010-SP-0870_KX353972  
55 NewOrleans_GU445325  
56 GII.4 Osaka
 (2)		 Osaka_AB434770  
57 PunePC51_EU921388  
58 GII.4 Richmond Richmond_EU078406  
59 GII.4
San Francisco
 (3)		 Panama1312_PV275048  
60 SanFrancisco_SA_OR262344  
61 SanFrancisco_USA_OR262322  
62 GII.4
Sydney
 (18)		 B7265_MW521126  
63 Broward1056_2015_P31_MK762630  
64 EauClaire0042_2018_P4_PQ207921  
65 Franklin0027_2019_P16_PQ195892  
66 Grant0015_2018_P16_MK752934  
67 Huron0309_2020_P31_PQ195913  
68 Lincoln0055_2023_P16_PQ209098  
69 LosAngeles0043_2021_P16_PQ218566  
70 Maricopa0179_2022_P16_PQ196561  
71 Michigan0095_2023_P16_PQ208322  
72 Milwaukee0499_2023_P16_PQ207934  
73 Minnesota0019_2019_P4_PQ214833  
74 OH16002_LC153121  
75 SP-0251_121714_WI_KX354134  
76 SanLuisObispo0063_2022_P16_PQ196529  
77 Sydney2105Y1677_OL336352  
78 Sydney_JX459908  
79 WoononaNSW3309_JX459907  
80 GII.4
US95-96
 (3)		 Saitama_AB112306  
81 US95-96_AF414424  
82 US95-96_AJ004864  
83 GII.4 Wichita
 (2)		 RedWillow0059_PQ218943  
84 Wichita0031_PQ207944  
85 GII.4 Yerseke
 (2)		 Isumi060936_AB294790  
86 Yerseke_EF126963  
87 GII.5
 (6)		 Hillingdon_AJ277607  
88 Hokkaido133_AB212306  
89 MOH_AF397156  
90 S63_AY682550  
91 SaitamaT49_KJ196277  
92 SaitamaT52_KJ196288  
93 GII.6
 (14)		 14-55_KX158281  
94 30443_KM198534  
95 Belgium-4_MN248516  
96 GZ2010-L96Guangzhou_JX989075  
97 Mahoning0050_PV174245  
98 Miami292_AF414410  
99 NewYork0007_PV174244  
100 S9c_KC576910  
101 SaitamaU16_AB039778  
102 SaitamaU4_AB039777  
103 Seacroft_AJ277620  
104 Shizuoka8913_HM633213  
105 TCHE99-13646_GU930737  
106 Tokyo_AB684664  
107 GII.7
 (6)		 236_MH218692  
108 CHDC3936_JX846926  
109 Gwynedd273_AF414409  
110 Leeds_AJ277608  
111 OsakaF140_AB258331  
112 TAKAsanKimchi_KJ196295  
113 GII.8
 (2)		 Amsterdam9818_AF195848  
114 SaitamaU25_AB039780  
115 GII.9
 (2)		 GoulburnValleyG5175C_DQ379715  
116 VA97207_AY038599  
117 GII.10
 (3)		 Erfurt546_AF427118  
118 Mc37_AY237415  
119 Vietnam026_AF504671  
120 GII.11
 (2)		 Sw43_AB126320  
121 Sw918_AB074893  
122 GII.12
 (5)		 No35-Saitama-99-1_LC342059  
123 PunePC24_EU921353  
124 SaitamaU1_AB039775  
125 StGeorge_GQ845370  
126 Wortley_AJ277618  
127 GII.13
 (5)		 Empangeni10403_KR904229  
128 Fayetteville_AY113106  
129 GoulburnValleyG5175B_DQ379714  
130 PunePC25_EU921354  
131 SaitamaT80_KJ196276  
132 GII.14
 (6)		 Beijing55028_GQ856465  
133 M7_AY130761  
134 Maizuru8533_GU017903  
135 PV-Voelk0017_KM289171  
136 Saga8610_GU594162  
137 SendaiYG99_KJ196278  
138 GII.16
 (3)		 Hiram_AY502006  
139 Neustrelitz260_AY772730  
140 Tiffin_AY502010  
141 GII.17
 (13)		 13BH1_KJ156329  
142 3351_MK789431  
143 446222_OP805362  
144 Arg13099_KX061540  
145 Briancon870_EF529741  
146 CA-RGDS-1180_OR685283  
147 CA_OP689689  
148 CS-E1_AY502009  
149 CUHK-NS-682_KT589391  
150 Katrina-17_DQ438972  
151 Kawasaki308_LC037415  
152 Kawasaki323_AB983218  
153 SaitamaT87_KJ196286  
154 GII.18
 (2)		 OH-QW101_AY823304  
155 OH-QW125_AY823305  
156 GII.19 OH-QW170_AY823306  
157 GII.20
 (4)		 Gothenburg_EU275779  
158 Leverkusen267_EU424333  
159 Luckewalde591_EU373815  
160 OC071182007_AB542917  
161 GII.21
 (3)		 IF1998_AY675554  
162 KawasakiYO284_KJ196284  
163 Salisbury150_JN899245  
164 GII.22
 (3)		 Dhaka1940_MG495082  
165 MinatoN16_AB233471  
166 Yuri_AB083780  
167 GII.23
 (3)		 Loreto1847_KT290889  
168 Loreto6422_MG495080  
169 Quininde1906_KR232647  
170 GII.24
 (2)		 EdenPrairie5457_MG495084  
171 Loreto1972_KY225989  
172 GII.25
 (3)		 Beijing53931_GQ856469  
173 Dhaka1928_MG495083  
174 Seoul0922_HM635128  
175 GII.26
 (2)		 Leipzig07788a_MF352142  
176 Leon4509_KU306738  
177 GII.27
 (3)		 Arg15813_MK733205  
178 Loreto0959_MG495077  
179 Loreto1041_MG495078  
180 GII.ancestral Tokyo68-4_AB684728  
181 GII.NA1 Loreto1257_MG495079  
182 GII.NA2 PNV06929_MG706448  
Norovirus genogroup II capsid phylogenetic tree
 
The tree was computed from amino acid sequence alignment using maximum likelihood (ML) method with PhyML software and was plotted and edited in FigTree graphical viewer.

Last updated: March 24, 2026