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PMC:7712180 / 12003-12356 JSONTXT

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LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id tao:has_standard_notation
496 150-155 Species denotes human Tax:9606
497 169-173 Species denotes H1N1 Tax:114727
498 307-311 Species denotes H1N1 Tax:114727
500 203-205 Gene denotes α2 Gene:170589
506 134-139 Mutation denotes A138S p.A138S
507 229-234 Mutation denotes E190T p.E190T

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T81 0-353 Sentence denotes It was suggested that the particularly distinctive receptor-binding specificity of H16 viruses may be related to their HAs containing A138S (found in human 1977-derived H1N1 viruses, reducing binding to α2,3Neu5Ac receptors) and E190T (the amino acid (aa) at position 190 determining binding specificity of H1N1 viruses to the sialyl linkage type) [23].