Table 2. Primers to be used to create the SSRC21 deletion mutant, ?SSRC21cat.

Name	Sequence#
5outSSRC21far	GGTATTAAAGGATAGCACATCAAC
3inSSRC21	TTTCCCGGGCAATCGACTCATCGCATACAG
5inSSRC21	TTTCCCGGGATCTTAGTTAAAATTCAGAATGTATCAG
3outSSRC21PstI	TTTCTGCAGGGAGGGGAGTTTCCAAAATG
5outSSRC21	TTTGGATCCATGTGGTCTATCACAGAAAAAGAAC
3outSSRC21PstI	TTTCTGCAGGGAGGGGAGTTTCCAAAATG
5catXmaI	AAACCCGGGGGATTTTTCGCTACGCTCAAATC
3catXmaI	AAACCCGGGCTTCTTCAACTAACGGGGCAG

^#The restriction enzyme sites in primers are indicated in bold.