5WPA:
reference: Crystal structure of a SFPQ/PSPC1 heterodimer provides insights into preferential heterodimerization of human DBHS family proteins., Huang J, Casas Garcia GP, Perugini MA, Fox A, Bond C, Lee M, J Biol Chem. 2018 Mar 12. pii: RA117.001451. doi: 10.1074/jbc.RA117.001451. PMID: 29530979

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