Fig. 2.
Comparison of search times for various decoy database sizes when the search time of the original decoy database is 100%. It shows that is little change in search time when the decoy database is reduced to 1/4 or less. #TARGET: (#DECOY/N) indicates the size at which the decoy database is reduced compared to the target. (a), (b) Using the UniProt database. (c), (d) Using the SwissProt database