PMC:3475487 / 4827-5164 JSONTXT

{"project":"2_test","denotations":[{"id":"23105923-15044751-44845613","span":{"begin":228,"end":230},"obj":"15044751"}],"text":"Sequence source\nCryptosporidium parvum strain Iowa type II (NCBI taxonomy accession 353152) was chosen for this study. One of its genes, cgd2_1810, encodes CysQ, a sulfite synthesis pathway protein (accession no. XP_001388206) [12]. The protein sequence was retrieved from the NCBI Protein Database (http://www.ncbi.nlm.nih.gov/protein)."}