No crucial amino acid changes in the predicted histo blood group antigen-binding sites of norovirus genotype GII.4 capsid between non-secretors and secretors origin might suggest an alternative route of infection or existence of coincidental molecules Yoda, Tomoko and Suzuki, Yasuhiko and Aoyama, Ikuko and Yamazaki, Kenji and Nakata, Shuji and Takahashi, Kazuo,, 64, 1544-1547 (2015), doi = https://doi.org/10.1099/jmm.0.000178, publicationName = Microbiology Society, issn = 0022-2615, abstract= , language=, type=