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CRISPR type I-A/APERN-associated protein Csa5 CRISPR is a term for Clustered, Regularly Interspaced Short Palidromic Repeats. A number of protein families appear only in association with these repeats and are designated Cas (CRISPR-Associated) proteins. This model represents a minor family of Cas protein found in the (all archaeal) APERN subtype of CRISPR/Cas locus, so the family is designated Csa5, for CRISPR/Cas Subtype Protein 5. |
Jiyao W et al.(2023). "The conserved domain database in 2023.",