PMC:7784829 / 6198-6366 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T49","span":{"begin":0,"end":168},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Multiple sequence analysis and pairwise sequence identity was determined using the Clustal Omega server at the European Bioinformatics Institute (Sievers et al., 2011)."}